447796107

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3373}}^1$

素因数の和:3545

約数の個数: 40

約数和(自身を含む): 734857200

約数和(自身を除く): 287061093

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 297, 447, 891, 1341, 1639, 3373, 4023, 4917, 10119, 12069, 14751, 30357, 37103, 44253, 91071, 111309, 132759, 273213, 333927, 502577, 1001781, 1507731, 3005343, 4523193, 5528347, 13569579, 16585041, 40708737, 49755123, 149265369, 447796107]

約数ペア:

[(1, 447796107), (3, 149265369), (9, 49755123), (11, 40708737), (27, 16585041), (33, 13569579), (81, 5528347), (99, 4523193), (149, 3005343), (297, 1507731), (447, 1001781), (891, 502577), (1341, 333927), (1639, 273213), (3373, 132759), (4023, 111309), (4917, 91071), (10119, 44253), (12069, 37103), (14751, 30357)]