83998809

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{100357}}^1$

素因数の和:100397

約数の個数: 16

約数和(自身を含む): 128458240

約数和(自身を除く): 44459431

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 100357, 301071, 903213, 2709639, 3111067, 9333201, 27999603, 83998809]

約数ペア:

[(1, 83998809), (3, 27999603), (9, 9333201), (27, 3111067), (31, 2709639), (93, 903213), (279, 301071), (837, 100357)]