7774461

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2394

約数の個数: 20

約数和(自身を含む): 11902044

約数和(自身を除く): 4127583

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2341, 3321, 7023, 21069, 63207, 95981, 189621, 287943, 863829, 2591487, 7774461]

約数ペア:

[(1, 7774461), (3, 2591487), (9, 863829), (27, 287943), (41, 189621), (81, 95981), (123, 63207), (369, 21069), (1107, 7023), (2341, 3321)]