16471377

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 26530560

約数和(自身を除く): 10059183

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 281, 351, 501, 843, 1503, 2171, 2529, 3653, 4509, 6513, 7587, 10959, 19539, 32877, 46927, 58617, 98631, 140781, 422343, 610051, 1267029, 1830153, 5490459, 16471377]

約数ペア:

[(1, 16471377), (3, 5490459), (9, 1830153), (13, 1267029), (27, 610051), (39, 422343), (117, 140781), (167, 98631), (281, 58617), (351, 46927), (501, 32877), (843, 19539), (1503, 10959), (2171, 7587), (2529, 6513), (3653, 4509)]