11977029

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 18103800

約数和(自身を除く): 6126771

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 421, 981, 1263, 3161, 3789, 9483, 12209, 28449, 36627, 45889, 109881, 137667, 413001, 1330781, 3992343, 11977029]

約数ペア:

[(1, 11977029), (3, 3992343), (9, 1330781), (29, 413001), (87, 137667), (109, 109881), (261, 45889), (327, 36627), (421, 28449), (981, 12209), (1263, 9483), (3161, 3789)]