4920666021

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{82007}}^1$

素因数の和:82185

約数の個数: 24

約数和(自身を含む): 7292151360

約数和(自身を除く): 2371485339

約数列:

[1, 3, 9, 59, 113, 177, 339, 531, 1017, 6667, 20001, 60003, 82007, 246021, 738063, 4838413, 9266791, 14515239, 27800373, 43545717, 83401119, 546740669, 1640222007, 4920666021]

約数ペア:

[(1, 4920666021), (3, 1640222007), (9, 546740669), (59, 83401119), (113, 43545717), (177, 27800373), (339, 14515239), (531, 9266791), (1017, 4838413), (6667, 738063), (20001, 246021), (60003, 82007)]