17478099

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1592

約数の個数: 20

約数和(自身を含む): 26300560

約数和(自身を除く): 8822461

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 1429, 4077, 4287, 12231, 12861, 38583, 115749, 215779, 647337, 1942011, 5826033, 17478099]

約数ペア:

[(1, 17478099), (3, 5826033), (9, 1942011), (27, 647337), (81, 215779), (151, 115749), (453, 38583), (1359, 12861), (1429, 12231), (4077, 4287)]