9380721

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12073}}^1$

素因数の和:12120

約数の個数: 16

約数和(自身を含む): 14681984

約数和(自身を除く): 5301263

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 12073, 36219, 84511, 253533, 446701, 1340103, 3126907, 9380721]

約数ペア:

[(1, 9380721), (3, 3126907), (7, 1340103), (21, 446701), (37, 253533), (111, 84511), (259, 36219), (777, 12073)]