85516857

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 131832960

約数和(自身を除く): 46316103

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 369, 603, 1107, 1153, 1809, 2747, 3459, 8241, 10377, 24723, 31131, 47273, 74169, 77251, 141819, 231753, 425457, 695259, 1276371, 2085777, 3167291, 9501873, 28505619, 85516857]

約数ペア:

[(1, 85516857), (3, 28505619), (9, 9501873), (27, 3167291), (41, 2085777), (67, 1276371), (123, 695259), (201, 425457), (369, 231753), (603, 141819), (1107, 77251), (1153, 74169), (1809, 47273), (2747, 31131), (3459, 24723), (8241, 10377)]