81001302

素因数分解:

$2^1\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{5081}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 162095472

約数和(自身を除く): 81094170

約数列:

[1, 2, 3, 6, 2657, 5081, 5314, 7971, 10162, 15243, 15942, 30486, 13500217, 27000434, 40500651, 81001302]

約数ペア:

[(1, 81001302), (2, 40500651), (3, 27000434), (6, 13500217), (2657, 30486), (5081, 15942), (5314, 15243), (7971, 10162)]