9491778

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 21767616

約数和(自身を除く): 12275838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 227, 303, 414, 454, 606, 681, 909, 1362, 1818, 2043, 2323, 4086, 4646, 5221, 6969, 10442, 13938, 15663, 20907, 22927, 31326, 41814, 45854, 46989, 68781, 93978, 137562, 206343, 412686, 527321, 1054642, 1581963, 3163926, 4745889, 9491778]

約数ペア:

[(1, 9491778), (2, 4745889), (3, 3163926), (6, 1581963), (9, 1054642), (18, 527321), (23, 412686), (46, 206343), (69, 137562), (101, 93978), (138, 68781), (202, 46989), (207, 45854), (227, 41814), (303, 31326), (414, 22927), (454, 20907), (606, 15663), (681, 13938), (909, 10442), (1362, 6969), (1818, 5221), (2043, 4646), (2323, 4086)]