16409367

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 25734800

約数和(自身を除く): 9325433

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1009, 1251, 1807, 3027, 5421, 9081, 13117, 16263, 39351, 118053, 140251, 420753, 1262259, 1823263, 5469789, 16409367]

約数ペア:

[(1, 16409367), (3, 5469789), (9, 1823263), (13, 1262259), (39, 420753), (117, 140251), (139, 118053), (417, 39351), (1009, 16263), (1251, 13117), (1807, 9081), (3027, 5421)]