77271699

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 104361120

約数和(自身を除く): 27089421

約数列:

[1, 3, 137, 229, 411, 687, 821, 2463, 31373, 94119, 112477, 188009, 337431, 564027, 25757233, 77271699]

約数ペア:

[(1, 77271699), (3, 25757233), (137, 564027), (229, 337431), (411, 188009), (687, 112477), (821, 94119), (2463, 31373)]