81095886

素因数分解:

$2^1\times 3^2\times {\mathrm{701}}^1\times {\mathrm{6427}}^1$

素因数の和:7136

約数の個数: 24

約数和(自身を含む): 175985784

約数和(自身を除く): 94889898

約数列:

[1, 2, 3, 6, 9, 18, 701, 1402, 2103, 4206, 6309, 6427, 12618, 12854, 19281, 38562, 57843, 115686, 4505327, 9010654, 13515981, 27031962, 40547943, 81095886]

約数ペア:

[(1, 81095886), (2, 40547943), (3, 27031962), (6, 13515981), (9, 9010654), (18, 4505327), (701, 115686), (1402, 57843), (2103, 38562), (4206, 19281), (6309, 12854), (6427, 12618)]