1231518033

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{773081}}^1$

素因数の和:773149

約数の個数: 16

約数和(自身を含む): 1855396800

約数和(自身を除く): 623878767

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 773081, 2319243, 6957729, 20873187, 45611779, 136835337, 410506011, 1231518033]

約数ペア:

[(1, 1231518033), (3, 410506011), (9, 136835337), (27, 45611779), (59, 20873187), (177, 6957729), (531, 2319243), (1593, 773081)]