127319020353

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^2\times {\mathrm{40639}}^1$

素因数の和:41098

約数の個数: 36

約数和(自身を含む): 211129351680

約数和(自身を除く): 83810331327

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 4683, 14049, 40639, 49729, 121917, 149187, 284473, 348103, 365751, 447561, 853419, 1044309, 2560257, 3132927, 9062497, 27187491, 63437479, 81562473, 190312437, 570937311, 2020936831, 6062810493, 14146557817, 18188431479, 42439673451, 127319020353]

約数ペア:

[(1, 127319020353), (3, 42439673451), (7, 18188431479), (9, 14146557817), (21, 6062810493), (63, 2020936831), (223, 570937311), (669, 190312437), (1561, 81562473), (2007, 63437479), (4683, 27187491), (14049, 9062497), (40639, 3132927), (49729, 2560257), (121917, 1044309), (149187, 853419), (284473, 447561), (348103, 365751)]