81493599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{1613}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 118687104

約数和(自身を除く): 37193505

約数列:

[1, 3, 11, 33, 1531, 1613, 4593, 4839, 16841, 17743, 50523, 53229, 2469503, 7408509, 27164533, 81493599]

約数ペア:

[(1, 81493599), (3, 27164533), (11, 7408509), (33, 2469503), (1531, 53229), (1613, 50523), (4593, 17743), (4839, 16841)]