40207827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8069}}^1$

素因数の和:8234

約数の個数: 16

約数和(自身を含む): 58878720

約数和(自身を除く): 18670893

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 8069, 24207, 88759, 266277, 1218419, 3655257, 13402609, 40207827]

約数ペア:

[(1, 40207827), (3, 13402609), (11, 3655257), (33, 1218419), (151, 266277), (453, 88759), (1661, 24207), (4983, 8069)]