12137829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3571}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 17831424

約数和(自身を除く): 5693595

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 3571, 10713, 39281, 117843, 367813, 1103439, 4045943, 12137829]

約数ペア:

[(1, 12137829), (3, 4045943), (11, 1103439), (33, 367813), (103, 117843), (309, 39281), (1133, 10713), (3399, 3571)]