3712131

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 5690880

約数和(自身を除く): 1978749

約数列:

[1, 3, 9, 23, 69, 79, 207, 227, 237, 681, 711, 1817, 2043, 5221, 5451, 15663, 16353, 17933, 46989, 53799, 161397, 412459, 1237377, 3712131]

約数ペア:

[(1, 3712131), (3, 1237377), (9, 412459), (23, 161397), (69, 53799), (79, 46989), (207, 17933), (227, 16353), (237, 15663), (681, 5451), (711, 5221), (1817, 2043)]