1329627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 1933568

約数和(自身を除く): 603941

約数列:

[1, 3, 13, 39, 103, 309, 331, 993, 1339, 4017, 4303, 12909, 34093, 102279, 443209, 1329627]

約数ペア:

[(1, 1329627), (3, 443209), (13, 102279), (39, 34093), (103, 12909), (309, 4303), (331, 4017), (993, 1339)]