23159727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 35468160

約数和(自身を除く): 12308433

約数列:

[1, 3, 9, 19, 57, 167, 171, 501, 811, 1503, 2433, 3173, 7299, 9519, 15409, 28557, 46227, 135437, 138681, 406311, 1218933, 2573303, 7719909, 23159727]

約数ペア:

[(1, 23159727), (3, 7719909), (9, 2573303), (19, 1218933), (57, 406311), (167, 138681), (171, 135437), (501, 46227), (811, 28557), (1503, 15409), (2433, 9519), (3173, 7299)]