27750723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9275

約数の個数: 32

約数和(自身を含む): 49684992

約数和(自身を除く): 21934269

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 9241, 27723, 64687, 101651, 120133, 194061, 304953, 360399, 711557, 840931, 1321463, 2134671, 2522793, 3964389, 9250241, 27750723]

約数ペア:

[(1, 27750723), (3, 9250241), (7, 3964389), (11, 2522793), (13, 2134671), (21, 1321463), (33, 840931), (39, 711557), (77, 360399), (91, 304953), (143, 194061), (231, 120133), (273, 101651), (429, 64687), (1001, 27723), (3003, 9241)]