31777629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9817}}^1$

素因数の和:9916

約数の個数: 16

約数和(自身を含む): 46183872

約数和(自身を除く): 14406243

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 9817, 29451, 127621, 382863, 814811, 2444433, 10592543, 31777629]

約数ペア:

[(1, 31777629), (3, 10592543), (13, 2444433), (39, 814811), (83, 382863), (249, 127621), (1079, 29451), (3237, 9817)]