2761227

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 4673760

約数和(自身を除く): 1912533

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1069, 2583, 3207, 7483, 9621, 22449, 43829, 67347, 131487, 306803, 394461, 920409, 2761227]

約数ペア:

[(1, 2761227), (3, 920409), (7, 394461), (9, 306803), (21, 131487), (41, 67347), (63, 43829), (123, 22449), (287, 9621), (369, 7483), (861, 3207), (1069, 2583)]