18306327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 26378240

約数和(自身を除く): 8071913

約数列:

[1, 3, 13, 39, 367, 1101, 1279, 3837, 4771, 14313, 16627, 49881, 469393, 1408179, 6102109, 18306327]

約数ペア:

[(1, 18306327), (3, 6102109), (13, 1408179), (39, 469393), (367, 49881), (1101, 16627), (1279, 14313), (3837, 4771)]