16369533

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3386

約数の個数: 20

約数和(自身を含む): 24861628

約数和(自身を除く): 8492095

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 3313, 4941, 9939, 29817, 89451, 202093, 268353, 606279, 1818837, 5456511, 16369533]

約数ペア:

[(1, 16369533), (3, 5456511), (9, 1818837), (27, 606279), (61, 268353), (81, 202093), (183, 89451), (549, 29817), (1647, 9939), (3313, 4941)]