71046801

素因数分解:

$3^4\times 7^1\times {\mathrm{125303}}^1$

素因数の和:125322

約数の個数: 20

約数和(自身を含む): 121294272

約数和(自身を除く): 50247471

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 125303, 375909, 877121, 1127727, 2631363, 3383181, 7894089, 10149543, 23682267, 71046801]

約数ペア:

[(1, 71046801), (3, 23682267), (7, 10149543), (9, 7894089), (21, 3383181), (27, 2631363), (63, 1127727), (81, 877121), (189, 375909), (567, 125303)]