45168021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 68717376

約数和(自身を除く): 23549355

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 1931, 2599, 5793, 7797, 17379, 23391, 44413, 133239, 218203, 399717, 654609, 1963827, 5018669, 15056007, 45168021]

約数ペア:

[(1, 45168021), (3, 15056007), (9, 5018669), (23, 1963827), (69, 654609), (113, 399717), (207, 218203), (339, 133239), (1017, 44413), (1931, 23391), (2599, 17379), (5793, 7797)]