888968169

素因数分解:

$3^3\times {\mathrm{4261}}^1\times {\mathrm{7727}}^1$

素因数の和:11997

約数の個数: 16

約数和(自身を含む): 1317469440

約数和(自身を除く): 428501271

約数列:

[1, 3, 9, 27, 4261, 7727, 12783, 23181, 38349, 69543, 115047, 208629, 32924747, 98774241, 296322723, 888968169]

約数ペア:

[(1, 888968169), (3, 296322723), (9, 98774241), (27, 32924747), (4261, 208629), (7727, 115047), (12783, 69543), (23181, 38349)]