13027731

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 17884800

約数和(自身を除く): 4857069

約数列:

[1, 3, 59, 89, 177, 267, 827, 2481, 5251, 15753, 48793, 73603, 146379, 220809, 4342577, 13027731]

約数ペア:

[(1, 13027731), (3, 4342577), (59, 220809), (89, 146379), (177, 73603), (267, 48793), (827, 15753), (2481, 5251)]