9928353

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 13809600

約数和(自身を除く): 3881247

約数列:

[1, 3, 29, 87, 139, 417, 821, 2463, 4031, 12093, 23809, 71427, 114119, 342357, 3309451, 9928353]

約数ペア:

[(1, 9928353), (3, 3309451), (29, 342357), (87, 114119), (139, 71427), (417, 23809), (821, 12093), (2463, 4031)]