123741621

素因数分解:

$3^3\times {\mathrm{1721}}^1\times {\mathrm{2663}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 183496320

約数和(自身を除く): 59754699

約数列:

[1, 3, 9, 27, 1721, 2663, 5163, 7989, 15489, 23967, 46467, 71901, 4583023, 13749069, 41247207, 123741621]

約数ペア:

[(1, 123741621), (3, 41247207), (9, 13749069), (27, 4583023), (1721, 71901), (2663, 46467), (5163, 23967), (7989, 15489)]