1172637

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 20

約数和(自身を含む): 1812096

約数和(自身を除く): 639459

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 467, 837, 1401, 2511, 4203, 12609, 14477, 37827, 43431, 130293, 390879, 1172637]

約数ペア:

[(1, 1172637), (3, 390879), (9, 130293), (27, 43431), (31, 37827), (81, 14477), (93, 12609), (279, 4203), (467, 2511), (837, 1401)]