17811394497

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{152234141}}^1$

素因数の和:152234160

約数の個数: 12

約数和(自身を含む): 27706613844

約数和(自身を除く): 9895219347

約数列:

[1, 3, 9, 13, 39, 117, 152234141, 456702423, 1370107269, 1979043833, 5937131499, 17811394497]

約数ペア:

[(1, 17811394497), (3, 5937131499), (9, 1979043833), (13, 1370107269), (39, 456702423), (117, 152234141)]