75287277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22189}}^1$

素因数の和:22237

約数の個数: 24

約数和(自身を含む): 121157400

約数和(自身を除く): 45870123

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 22189, 66567, 199701, 288457, 643481, 865371, 1930443, 2596113, 5791329, 8365253, 25095759, 75287277]

約数ペア:

[(1, 75287277), (3, 25095759), (9, 8365253), (13, 5791329), (29, 2596113), (39, 1930443), (87, 865371), (117, 643481), (261, 288457), (377, 199701), (1131, 66567), (3393, 22189)]