10102563

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:856

約数の個数: 20

約数和(自身を含む): 15193728

約数和(自身を除く): 5091165

約数列:

[1, 3, 9, 27, 81, 191, 573, 653, 1719, 1959, 5157, 5877, 15471, 17631, 52893, 124723, 374169, 1122507, 3367521, 10102563]

約数ペア:

[(1, 10102563), (3, 3367521), (9, 1122507), (27, 374169), (81, 124723), (191, 52893), (573, 17631), (653, 15471), (1719, 5877), (1959, 5157)]