84581481

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2939}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 115577280

約数和(自身を除く): 30995799

約数列:

[1, 3, 53, 159, 181, 543, 2939, 8817, 9593, 28779, 155767, 467301, 531959, 1595877, 28193827, 84581481]

約数ペア:

[(1, 84581481), (3, 28193827), (53, 1595877), (159, 531959), (181, 467301), (543, 155767), (2939, 28779), (8817, 9593)]