85412223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23549}}^1$

素因数の和:23599

約数の個数: 24

約数和(自身を含む): 137155200

約数和(自身を除く): 51742977

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 23549, 70647, 211941, 306137, 730019, 918411, 2190057, 2755233, 6570171, 9490247, 28470741, 85412223]

約数ペア:

[(1, 85412223), (3, 28470741), (9, 9490247), (13, 6570171), (31, 2755233), (39, 2190057), (93, 918411), (117, 730019), (279, 306137), (403, 211941), (1209, 70647), (3627, 23549)]