7375131

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1192

約数の個数: 20

約数和(自身を含む): 11160072

約数和(自身を除く): 3784941

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1097, 2241, 3291, 6723, 9873, 29619, 88857, 91051, 273153, 819459, 2458377, 7375131]

約数ペア:

[(1, 7375131), (3, 2458377), (9, 819459), (27, 273153), (81, 91051), (83, 88857), (249, 29619), (747, 9873), (1097, 6723), (2241, 3291)]