8994807

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 20

約数和(自身を含む): 13518120

約数和(自身を除く): 4523313

約数列:

[1, 3, 9, 27, 81, 293, 379, 879, 1137, 2637, 3411, 7911, 10233, 23733, 30699, 111047, 333141, 999423, 2998269, 8994807]

約数ペア:

[(1, 8994807), (3, 2998269), (9, 999423), (27, 333141), (81, 111047), (293, 30699), (379, 23733), (879, 10233), (1137, 7911), (2637, 3411)]