404313507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4261}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 629855408

約数和(自身を除く): 225541901

約数列:

[1, 3, 9, 13, 39, 117, 811, 2433, 4261, 7299, 10543, 12783, 31629, 38349, 55393, 94887, 166179, 498537, 3455671, 10367013, 31101039, 44923723, 134771169, 404313507]

約数ペア:

[(1, 404313507), (3, 134771169), (9, 44923723), (13, 31101039), (39, 10367013), (117, 3455671), (811, 498537), (2433, 166179), (4261, 94887), (7299, 55393), (10543, 38349), (12783, 31629)]