18143763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18959}}^1$

素因数の和:19002

約数の個数: 16

約数和(自身を含む): 27302400

約数和(自身を除く): 9158637

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 18959, 56877, 208549, 549811, 625647, 1649433, 6047921, 18143763]

約数ペア:

[(1, 18143763), (3, 6047921), (11, 1649433), (29, 625647), (33, 549811), (87, 208549), (319, 56877), (957, 18959)]