81748833

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1597}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 110760576

約数和(自身を除く): 29011743

約数列:

[1, 3, 113, 151, 339, 453, 1597, 4791, 17063, 51189, 180461, 241147, 541383, 723441, 27249611, 81748833]

約数ペア:

[(1, 81748833), (3, 27249611), (113, 723441), (151, 541383), (339, 241147), (453, 180461), (1597, 51189), (4791, 17063)]