13222467

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{6199}}^1$

素因数の和:6287

約数の個数: 16

約数和(自身を含む): 19840000

約数和(自身を除く): 6617533

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 6199, 18597, 55791, 167373, 489721, 1469163, 4407489, 13222467]

約数ペア:

[(1, 13222467), (3, 4407489), (9, 1469163), (27, 489721), (79, 167373), (237, 55791), (711, 18597), (2133, 6199)]