88013223

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{2213}}^1$

素因数の和:2716

約数の個数: 20

約数和(自身を含む): 131803848

約数和(自身を除く): 43790625

約数列:

[1, 3, 9, 27, 81, 491, 1473, 2213, 4419, 6639, 13257, 19917, 39771, 59751, 179253, 1086583, 3259749, 9779247, 29337741, 88013223]

約数ペア:

[(1, 88013223), (3, 29337741), (9, 9779247), (27, 3259749), (81, 1086583), (491, 179253), (1473, 59751), (2213, 39771), (4419, 19917), (6639, 13257)]