2596653

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1386963

約数列:

[1, 3, 9, 31, 41, 93, 123, 227, 279, 369, 681, 1271, 2043, 3813, 7037, 9307, 11439, 21111, 27921, 63333, 83763, 288517, 865551, 2596653]

約数ペア:

[(1, 2596653), (3, 865551), (9, 288517), (31, 83763), (41, 63333), (93, 27921), (123, 21111), (227, 11439), (279, 9307), (369, 7037), (681, 3813), (1271, 2043)]