4980807

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{42571}}^1$

素因数の和:42590

約数の個数: 12

約数和(自身を含む): 7748104

約数和(自身を除く): 2767297

約数列:

[1, 3, 9, 13, 39, 117, 42571, 127713, 383139, 553423, 1660269, 4980807]

約数ペア:

[(1, 4980807), (3, 1660269), (9, 553423), (13, 383139), (39, 127713), (117, 42571)]