5540679

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 8328320

約数和(自身を除く): 2787641

約数列:

[1, 3, 9, 43, 103, 129, 139, 309, 387, 417, 927, 1251, 4429, 5977, 13287, 14317, 17931, 39861, 42951, 53793, 128853, 615631, 1846893, 5540679]

約数ペア:

[(1, 5540679), (3, 1846893), (9, 615631), (43, 128853), (103, 53793), (129, 42951), (139, 39861), (309, 17931), (387, 14317), (417, 13287), (927, 5977), (1251, 4429)]