9856977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 14680512

約数和(自身を除く): 4823535

約数列:

[1, 3, 13, 31, 39, 93, 263, 403, 789, 961, 1209, 2883, 3419, 8153, 10257, 12493, 24459, 37479, 105989, 252743, 317967, 758229, 3285659, 9856977]

約数ペア:

[(1, 9856977), (3, 3285659), (13, 758229), (31, 317967), (39, 252743), (93, 105989), (263, 37479), (403, 24459), (789, 12493), (961, 10257), (1209, 8153), (2883, 3419)]