85827

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 16

約数和(自身を含む): 134912

約数和(自身を除く): 49085

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 1281, 1407, 4087, 12261, 28609, 85827]

約数ペア:

[(1, 85827), (3, 28609), (7, 12261), (21, 4087), (61, 1407), (67, 1281), (183, 469), (201, 427)]