396918909

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{1307}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 588474432

約数和(自身を除く): 191555523

約数列:

[1, 3, 9, 41, 123, 369, 823, 1307, 2469, 3921, 7407, 11763, 33743, 53587, 101229, 160761, 303687, 482283, 1075661, 3226983, 9680949, 44102101, 132306303, 396918909]

約数ペア:

[(1, 396918909), (3, 132306303), (9, 44102101), (41, 9680949), (123, 3226983), (369, 1075661), (823, 482283), (1307, 303687), (2469, 160761), (3921, 101229), (7407, 53587), (11763, 33743)]