6663213

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 10010520

約数和(自身を除く): 3347307

約数列:

[1, 3, 9, 53, 61, 159, 183, 229, 477, 549, 687, 2061, 3233, 9699, 12137, 13969, 29097, 36411, 41907, 109233, 125721, 740357, 2221071, 6663213]

約数ペア:

[(1, 6663213), (3, 2221071), (9, 740357), (53, 125721), (61, 109233), (159, 41907), (183, 36411), (229, 29097), (477, 13969), (549, 12137), (687, 9699), (2061, 3233)]