77257611

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 118947840

約数和(自身を除く): 41690229

約数列:

[1, 3, 9, 27, 31, 93, 241, 279, 383, 723, 837, 1149, 2169, 3447, 6507, 7471, 10341, 11873, 22413, 35619, 67239, 92303, 106857, 201717, 276909, 320571, 830727, 2492181, 2861393, 8584179, 25752537, 77257611]

約数ペア:

[(1, 77257611), (3, 25752537), (9, 8584179), (27, 2861393), (31, 2492181), (93, 830727), (241, 320571), (279, 276909), (383, 201717), (723, 106857), (837, 92303), (1149, 67239), (2169, 35619), (3447, 22413), (6507, 11873), (7471, 10341)]