88947531

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 140448000

約数和(自身を除く): 51500469

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1577, 2089, 2241, 4731, 6267, 14193, 18801, 39691, 42579, 56403, 119073, 173387, 357219, 520161, 1071657, 1560483, 3294353, 4681449, 9883059, 29649177, 88947531]

約数ペア:

[(1, 88947531), (3, 29649177), (9, 9883059), (19, 4681449), (27, 3294353), (57, 1560483), (83, 1071657), (171, 520161), (249, 357219), (513, 173387), (747, 119073), (1577, 56403), (2089, 42579), (2241, 39691), (4731, 18801), (6267, 14193)]