87868827

素因数分解:

$3^3\times {\mathrm{1423}}^1\times {\mathrm{2287}}^1$

素因数の和:3719

約数の個数: 16

約数和(自身を含む): 130324480

約数和(自身を除く): 42455653

約数列:

[1, 3, 9, 27, 1423, 2287, 4269, 6861, 12807, 20583, 38421, 61749, 3254401, 9763203, 29289609, 87868827]

約数ペア:

[(1, 87868827), (3, 29289609), (9, 9763203), (27, 3254401), (1423, 61749), (2287, 38421), (4269, 20583), (6861, 12807)]