2017332621

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{65027}}^1$

素因数の和:65422

約数の個数: 20

約数和(自身を含む): 3021460992

約数和(自身を除く): 1004128371

約数列:

[1, 3, 9, 27, 81, 383, 1149, 3447, 10341, 31023, 65027, 195081, 585243, 1755729, 5267187, 24905341, 74716023, 224148069, 672444207, 2017332621]

約数ペア:

[(1, 2017332621), (3, 672444207), (9, 224148069), (27, 74716023), (81, 24905341), (383, 5267187), (1149, 1755729), (3447, 585243), (10341, 195081), (31023, 65027)]