31026969

素因数分解:

$3^8\times {\mathrm{4729}}^1$

素因数の和:4753

約数の個数: 18

約数和(自身を含む): 46547930

約数和(自身を除く): 15520961

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4729, 6561, 14187, 42561, 127683, 383049, 1149147, 3447441, 10342323, 31026969]

約数ペア:

[(1, 31026969), (3, 10342323), (9, 3447441), (27, 1149147), (81, 383049), (243, 127683), (729, 42561), (2187, 14187), (4729, 6561)]