87645909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{4297}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 126120512

約数和(自身を除く): 38474603

約数列:

[1, 3, 13, 39, 523, 1569, 4297, 6799, 12891, 20397, 55861, 167583, 2247331, 6741993, 29215303, 87645909]

約数ペア:

[(1, 87645909), (3, 29215303), (13, 6741993), (39, 2247331), (523, 167583), (1569, 55861), (4297, 20397), (6799, 12891)]