8383479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 12160512

約数和(自身を除く): 3777033

約数列:

[1, 3, 13, 39, 103, 309, 1339, 2087, 4017, 6261, 27131, 81393, 214961, 644883, 2794493, 8383479]

約数ペア:

[(1, 8383479), (3, 2794493), (13, 644883), (39, 214961), (103, 81393), (309, 27131), (1339, 6261), (2087, 4017)]