26967432195

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2381}}^1$

素因数の和:2698

約数の個数: 128

約数和(自身を含む): 54332467200

約数和(自身を除く): 27365035005

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 263, 297, 319, 435, 495, 783, 789, 957, 1305, 1315, 1485, 1595, 2367, 2381, 2871, 2893, 3915, 3945, 4785, 7101, 7143, 7627, 8613, 8679, 11835, 11905, 14355, 14465, 21429, 22881, 26037, 26191, 35505, 35715, 38135, 43065, 43395, 64287, 68643, 69049, 78111, 78573, 83897, 107145, 114405, 130185, 130955, 205929, 207147, 235719, 251691, 321435, 343215, 345245, 390555, 392865, 419485, 621441, 626203, 707157, 755073, 759539, 1029645, 1035735, 1178595, 1258455, 1864323, 1878609, 2265219, 2278617, 3107205, 3131015, 3535785, 3775365, 3797695, 5635827, 6835851, 6888233, 9321615, 9393045, 11326095, 11393085, 16907481, 18159887, 20507553, 20664699, 28179135, 34179255, 34441165, 54479661, 61994097, 84537405, 90799435, 102537765, 103323495, 163438983, 185982291, 199758757, 272398305, 309970485, 490316949, 599276271, 817194915, 929911455, 998793785, 1797828813, 2451584745, 2996381355, 5393486439, 8989144065, 26967432195]

約数ペア:

[(1, 26967432195), (3, 8989144065), (5, 5393486439), (9, 2996381355), (11, 2451584745), (15, 1797828813), (27, 998793785), (29, 929911455), (33, 817194915), (45, 599276271), (55, 490316949), (87, 309970485), (99, 272398305), (135, 199758757), (145, 185982291), (165, 163438983), (261, 103323495), (263, 102537765), (297, 90799435), (319, 84537405), (435, 61994097), (495, 54479661), (783, 34441165), (789, 34179255), (957, 28179135), (1305, 20664699), (1315, 20507553), (1485, 18159887), (1595, 16907481), (2367, 11393085), (2381, 11326095), (2871, 9393045), (2893, 9321615), (3915, 6888233), (3945, 6835851), (4785, 5635827), (7101, 3797695), (7143, 3775365), (7627, 3535785), (8613, 3131015), (8679, 3107205), (11835, 2278617), (11905, 2265219), (14355, 1878609), (14465, 1864323), (21429, 1258455), (22881, 1178595), (26037, 1035735), (26191, 1029645), (35505, 759539), (35715, 755073), (38135, 707157), (43065, 626203), (43395, 621441), (64287, 419485), (68643, 392865), (69049, 390555), (78111, 345245), (78573, 343215), (83897, 321435), (107145, 251691), (114405, 235719), (130185, 207147), (130955, 205929)]