20798924289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{97159}}^1$

素因数の和:97685

約数の個数: 32

約数和(自身を含む): 32645760000

約数和(自身を除く): 11846835711

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 499, 1497, 5489, 6487, 16467, 19461, 71357, 97159, 214071, 291477, 1068749, 1263067, 3206247, 3789201, 13893737, 41681211, 48482341, 145447023, 533305751, 630270433, 1599917253, 1890811299, 6932974763, 20798924289]

約数ペア:

[(1, 20798924289), (3, 6932974763), (11, 1890811299), (13, 1599917253), (33, 630270433), (39, 533305751), (143, 145447023), (429, 48482341), (499, 41681211), (1497, 13893737), (5489, 3789201), (6487, 3206247), (16467, 1263067), (19461, 1068749), (71357, 291477), (97159, 214071)]