66440253

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 98373184

約数和(自身を除く): 31932931

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 1133, 1777, 3399, 5331, 12463, 19547, 37389, 58641, 183031, 215017, 549093, 645051, 2013341, 6040023, 22146751, 66440253]

約数ペア:

[(1, 66440253), (3, 22146751), (11, 6040023), (33, 2013341), (103, 645051), (121, 549093), (309, 215017), (363, 183031), (1133, 58641), (1777, 37389), (3399, 19547), (5331, 12463)]