90968553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1901}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 141927240

約数和(自身を除く): 50958687

約数列:

[1, 3, 9, 13, 39, 117, 409, 1227, 1901, 3681, 5317, 5703, 15951, 17109, 24713, 47853, 74139, 222417, 777509, 2332527, 6997581, 10107617, 30322851, 90968553]

約数ペア:

[(1, 90968553), (3, 30322851), (9, 10107617), (13, 6997581), (39, 2332527), (117, 777509), (409, 222417), (1227, 74139), (1901, 47853), (3681, 24713), (5317, 17109), (5703, 15951)]