80699181

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 108885504

約数和(自身を除く): 28186323

約数列:

[1, 3, 163, 227, 489, 681, 727, 2181, 37001, 111003, 118501, 165029, 355503, 495087, 26899727, 80699181]

約数ペア:

[(1, 80699181), (3, 26899727), (163, 495087), (227, 355503), (489, 165029), (681, 118501), (727, 111003), (2181, 37001)]