72090627

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{33329}}^1$

素因数の和:33442

約数の個数: 16

約数和(自身を含む): 110922240

約数和(自身を除く): 38831613

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 33329, 99987, 233303, 699909, 3432887, 10298661, 24030209, 72090627]

約数ペア:

[(1, 72090627), (3, 24030209), (7, 10298661), (21, 3432887), (103, 699909), (309, 233303), (721, 99987), (2163, 33329)]