70541361

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 40

約数和(自身を含む): 117821088

約数和(自身を除く): 47279727

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 1931, 3321, 4059, 5793, 12177, 17379, 21241, 36531, 52137, 63723, 79171, 156411, 191169, 237513, 573507, 712539, 870881, 1720521, 2137617, 2612643, 6412851, 7837929, 23513787, 70541361]

約数ペア:

[(1, 70541361), (3, 23513787), (9, 7837929), (11, 6412851), (27, 2612643), (33, 2137617), (41, 1720521), (81, 870881), (99, 712539), (123, 573507), (297, 237513), (369, 191169), (451, 156411), (891, 79171), (1107, 63723), (1353, 52137), (1931, 36531), (3321, 21241), (4059, 17379), (5793, 12177)]