86539851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1801}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 132122640

約数和(自身を除く): 45582789

約数列:

[1, 3, 9, 19, 57, 171, 281, 843, 1801, 2529, 5339, 5403, 16017, 16209, 34219, 48051, 102657, 307971, 506081, 1518243, 4554729, 9615539, 28846617, 86539851]

約数ペア:

[(1, 86539851), (3, 28846617), (9, 9615539), (19, 4554729), (57, 1518243), (171, 506081), (281, 307971), (843, 102657), (1801, 48051), (2529, 34219), (5339, 16209), (5403, 16017)]