1120398003

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{645019}}^1$

素因数の和:645218

約数の個数: 12

約数和(自身を含む): 1626740440

約数和(自身を除く): 506342437

約数列:

[1, 3, 9, 193, 579, 1737, 645019, 1935057, 5805171, 124488667, 373466001, 1120398003]

約数ペア:

[(1, 1120398003), (3, 373466001), (9, 124488667), (193, 5805171), (579, 1935057), (1737, 645019)]