17608401

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{4001}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 26253120

約数和(自身を除く): 8644719

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4001, 4401, 12003, 36009, 108027, 652163, 1956489, 5869467, 17608401]

約数ペア:

[(1, 17608401), (3, 5869467), (9, 1956489), (27, 652163), (163, 108027), (489, 36009), (1467, 12003), (4001, 4401)]