9780863139

素因数分解:

$3^2\times {\mathrm{89057}}^1\times {\mathrm{12203}}^1$

素因数の和:101266

約数の個数: 12

約数和(自身を含む): 14129229816

約数和(自身を除く): 4348366677

約数列:

[1, 3, 9, 12203, 36609, 89057, 109827, 267171, 801513, 1086762571, 3260287713, 9780863139]

約数ペア:

[(1, 9780863139), (3, 3260287713), (9, 1086762571), (12203, 801513), (36609, 267171), (89057, 109827)]