13818921

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 18947520

約数和(自身を除く): 5128599

約数列:

[1, 3, 59, 101, 177, 303, 773, 2319, 5959, 17877, 45607, 78073, 136821, 234219, 4606307, 13818921]

約数ペア:

[(1, 13818921), (3, 4606307), (59, 234219), (101, 136821), (177, 78073), (303, 45607), (773, 17877), (2319, 5959)]