2017776363

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{9817}}^1$

素因数の和:10474

約数の個数: 16

約数和(自身を含む): 2716365696

約数和(自身を除く): 698589333

約数列:

[1, 3, 131, 393, 523, 1569, 9817, 29451, 68513, 205539, 1286027, 3858081, 5134291, 15402873, 672592121, 2017776363]

約数ペア:

[(1, 2017776363), (3, 672592121), (131, 15402873), (393, 5134291), (523, 3858081), (1569, 1286027), (9817, 205539), (29451, 68513)]