14940783

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 27406080

約数和(自身を除く): 12465297

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 47, 57, 99, 117, 141, 143, 169, 171, 209, 247, 423, 429, 507, 517, 611, 627, 741, 893, 1287, 1521, 1551, 1833, 1859, 1881, 2223, 2679, 2717, 3211, 4653, 5499, 5577, 6721, 7943, 8037, 8151, 9633, 9823, 11609, 16731, 20163, 23829, 24453, 28899, 29469, 34827, 35321, 60489, 71487, 87373, 88407, 104481, 105963, 127699, 150917, 262119, 317889, 383097, 452751, 786357, 1149291, 1358253, 1660087, 4980261, 14940783]

約数ペア:

[(1, 14940783), (3, 4980261), (9, 1660087), (11, 1358253), (13, 1149291), (19, 786357), (33, 452751), (39, 383097), (47, 317889), (57, 262119), (99, 150917), (117, 127699), (141, 105963), (143, 104481), (169, 88407), (171, 87373), (209, 71487), (247, 60489), (423, 35321), (429, 34827), (507, 29469), (517, 28899), (611, 24453), (627, 23829), (741, 20163), (893, 16731), (1287, 11609), (1521, 9823), (1551, 9633), (1833, 8151), (1859, 8037), (1881, 7943), (2223, 6721), (2679, 5577), (2717, 5499), (3211, 4653)]