13304915127

素因数分解:

$3^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{171559}}^1$

素因数の和:172803

約数の個数: 24

約数和(自身を含む): 21981639680

約数和(自身を除く): 8676724553

約数列:

[1, 3, 7, 9, 21, 63, 1231, 3693, 8617, 11079, 25851, 77553, 171559, 514677, 1200913, 1544031, 3602739, 10808217, 211189129, 633567387, 1478323903, 1900702161, 4434971709, 13304915127]

約数ペア:

[(1, 13304915127), (3, 4434971709), (7, 1900702161), (9, 1478323903), (21, 633567387), (63, 211189129), (1231, 10808217), (3693, 3602739), (8617, 1544031), (11079, 1200913), (25851, 514677), (77553, 171559)]