494865993

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{9059}}^1$

素因数の和:9332

約数の個数: 16

約数和(自身を含む): 669715200

約数和(自身を除く): 174849207

約数列:

[1, 3, 131, 139, 393, 417, 9059, 18209, 27177, 54627, 1186729, 1259201, 3560187, 3777603, 164955331, 494865993]

約数ペア:

[(1, 494865993), (3, 164955331), (131, 3777603), (139, 3560187), (393, 1259201), (417, 1186729), (9059, 54627), (18209, 27177)]