29810277

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2982

約数の個数: 36

約数和(自身を含む): 52284960

約数和(自身を除く): 22474683

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 2939, 3381, 8817, 10143, 20573, 26451, 61719, 67597, 144011, 185157, 202791, 432033, 473179, 608373, 1296099, 1419537, 3312253, 4258611, 9936759, 29810277]

約数ペア:

[(1, 29810277), (3, 9936759), (7, 4258611), (9, 3312253), (21, 1419537), (23, 1296099), (49, 608373), (63, 473179), (69, 432033), (147, 202791), (161, 185157), (207, 144011), (441, 67597), (483, 61719), (1127, 26451), (1449, 20573), (2939, 10143), (3381, 8817)]