27862521

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 38658048

約数和(自身を除く): 10795527

約数列:

[1, 3, 31, 93, 131, 393, 2287, 4061, 6861, 12183, 70897, 212691, 299597, 898791, 9287507, 27862521]

約数ペア:

[(1, 27862521), (3, 9287507), (31, 898791), (93, 299597), (131, 212691), (393, 70897), (2287, 12183), (4061, 6861)]