10203057

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19889}}^1$

素因数の和:19917

約数の個数: 16

約数和(自身を含む): 15912000

約数和(自身を除く): 5708943

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19889, 59667, 179001, 377891, 537003, 1133673, 3401019, 10203057]

約数ペア:

[(1, 10203057), (3, 3401019), (9, 1133673), (19, 537003), (27, 377891), (57, 179001), (171, 59667), (513, 19889)]