9948501

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:742

約数の個数: 20

約数和(自身を含む): 14949792

約数和(自身を除く): 5001291

約数列:

[1, 3, 9, 27, 81, 263, 467, 789, 1401, 2367, 4203, 7101, 12609, 21303, 37827, 122821, 368463, 1105389, 3316167, 9948501]

約数ペア:

[(1, 9948501), (3, 3316167), (9, 1105389), (27, 368463), (81, 122821), (263, 37827), (467, 21303), (789, 12609), (1401, 7101), (2367, 4203)]