851907834

素因数分解:

$2^1\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{12239}}^1$

素因数の和:13539

約数の個数: 32

約数和(自身を含む): 1894752000

約数和(自身を除く): 1042844166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1289, 2578, 3867, 7734, 11601, 12239, 23202, 24478, 34803, 36717, 69606, 73434, 110151, 220302, 330453, 660906, 15776071, 31552142, 47328213, 94656426, 141984639, 283969278, 425953917, 851907834]

約数ペア:

[(1, 851907834), (2, 425953917), (3, 283969278), (6, 141984639), (9, 94656426), (18, 47328213), (27, 31552142), (54, 15776071), (1289, 660906), (2578, 330453), (3867, 220302), (7734, 110151), (11601, 73434), (12239, 69606), (23202, 36717), (24478, 34803)]