85289463

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14557}}^1$

素因数の和:14604

約数の個数: 32

約数和(自身を含む): 149073920

約数和(自身を除く): 63784457

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 14557, 43671, 101899, 131013, 305697, 393039, 451267, 917091, 1353801, 2751273, 3158869, 4061403, 9476607, 12184209, 28429821, 85289463]

約数ペア:

[(1, 85289463), (3, 28429821), (7, 12184209), (9, 9476607), (21, 4061403), (27, 3158869), (31, 2751273), (63, 1353801), (93, 917091), (189, 451267), (217, 393039), (279, 305697), (651, 131013), (837, 101899), (1953, 43671), (5859, 14557)]