9903392577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1\times {\mathrm{21467}}^1$

素因数の和:25429

約数の個数: 24

約数和(自身を含む): 15409902144

約数和(自身を除く): 5506509567

約数列:

[1, 3, 9, 13, 39, 117, 3943, 11829, 21467, 35487, 51259, 64401, 153777, 193203, 279071, 461331, 837213, 2511639, 84644381, 253933143, 761799429, 1100376953, 3301130859, 9903392577]

約数ペア:

[(1, 9903392577), (3, 3301130859), (9, 1100376953), (13, 761799429), (39, 253933143), (117, 84644381), (3943, 2511639), (11829, 837213), (21467, 461331), (35487, 279071), (51259, 193203), (64401, 153777)]