20170076511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13977877}}^1$

素因数の和:13977930

約数の個数: 16

約数和(自身を含む): 29744924384

約数和(自身を除く): 9574847873

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 13977877, 41933631, 181712401, 517181449, 545137203, 1551544347, 6723358837, 20170076511]

約数ペア:

[(1, 20170076511), (3, 6723358837), (13, 1551544347), (37, 545137203), (39, 517181449), (111, 181712401), (481, 41933631), (1443, 13977877)]