89795691

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3833}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 137563920

約数和(自身を除く): 47768229

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 3833, 7809, 11499, 23427, 34497, 72827, 218481, 525121, 655443, 1575363, 4726089, 9977299, 29931897, 89795691]

約数ペア:

[(1, 89795691), (3, 29931897), (9, 9977299), (19, 4726089), (57, 1575363), (137, 655443), (171, 525121), (411, 218481), (1233, 72827), (2603, 34497), (3833, 23427), (7809, 11499)]