2920342923

素因数分解:

$3^3\times {\mathrm{827}}^1\times {\mathrm{130787}}^1$

素因数の和:131623

約数の個数: 16

約数和(自身を含む): 4331698560

約数和(自身を除く): 1411355637

約数列:

[1, 3, 9, 27, 827, 2481, 7443, 22329, 130787, 392361, 1177083, 3531249, 108160849, 324482547, 973447641, 2920342923]

約数ペア:

[(1, 2920342923), (3, 973447641), (9, 324482547), (27, 108160849), (827, 3531249), (2481, 1177083), (7443, 392361), (22329, 130787)]