1609909101

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{32213}}^1$

素因数の和:32842

約数の個数: 20

約数和(自身を含む): 2408898492

約数和(自身を除く): 798989391

約数列:

[1, 3, 9, 27, 81, 617, 1851, 5553, 16659, 32213, 49977, 96639, 289917, 869751, 2609253, 19875421, 59626263, 178878789, 536636367, 1609909101]

約数ペア:

[(1, 1609909101), (3, 536636367), (9, 178878789), (27, 59626263), (81, 19875421), (617, 2609253), (1851, 869751), (5553, 289917), (16659, 96639), (32213, 49977)]