29121119973

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 49641984000

約数和(自身を除く): 20520864027

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 207, 253, 297, 363, 599, 621, 647, 759, 1089, 1797, 1941, 2277, 2783, 3267, 5391, 5823, 6589, 6831, 7117, 8349, 13777, 14881, 16173, 17469, 19767, 21351, 25047, 41331, 44643, 59301, 64053, 72479, 75141, 78287, 123993, 133929, 151547, 163691, 177903, 192159, 217437, 234861, 371979, 387553, 401787, 454641, 491073, 652311, 704583, 1162659, 1363923, 1473219, 1667017, 1800601, 1956933, 2113749, 3487977, 4091769, 4263083, 4419657, 5001051, 5401803, 8913719, 10463931, 12789249, 15003153, 16205409, 26741157, 38367747, 45009459, 46893913, 48616227, 80223471, 98050909, 115103241, 140681739, 240670413, 294152727, 422045217, 882458181, 1078559999, 1266135651, 2647374543, 3235679997, 9707039991, 29121119973]

約数ペア:

[(1, 29121119973), (3, 9707039991), (9, 3235679997), (11, 2647374543), (23, 1266135651), (27, 1078559999), (33, 882458181), (69, 422045217), (99, 294152727), (121, 240670413), (207, 140681739), (253, 115103241), (297, 98050909), (363, 80223471), (599, 48616227), (621, 46893913), (647, 45009459), (759, 38367747), (1089, 26741157), (1797, 16205409), (1941, 15003153), (2277, 12789249), (2783, 10463931), (3267, 8913719), (5391, 5401803), (5823, 5001051), (6589, 4419657), (6831, 4263083), (7117, 4091769), (8349, 3487977), (13777, 2113749), (14881, 1956933), (16173, 1800601), (17469, 1667017), (19767, 1473219), (21351, 1363923), (25047, 1162659), (41331, 704583), (44643, 652311), (59301, 491073), (64053, 454641), (72479, 401787), (75141, 387553), (78287, 371979), (123993, 234861), (133929, 217437), (151547, 192159), (163691, 177903)]