87131106

素因数分解:

$2^1\times 3^3\times {\mathrm{1613539}}^1$

素因数の和:1613550

約数の個数: 16

約数和(自身を含む): 193624800

約数和(自身を除く): 106493694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1613539, 3227078, 4840617, 9681234, 14521851, 29043702, 43565553, 87131106]

約数ペア:

[(1, 87131106), (2, 43565553), (3, 29043702), (6, 14521851), (9, 9681234), (18, 4840617), (27, 3227078), (54, 1613539)]