996860439

素因数分解:

$3^4\times {\mathrm{3347}}^1\times {\mathrm{3677}}^1$

素因数の和:7036

約数の個数: 20

約数和(自身を含む): 1489987224

約数和(自身を除く): 493126785

約数列:

[1, 3, 9, 27, 81, 3347, 3677, 10041, 11031, 30123, 33093, 90369, 99279, 271107, 297837, 12306919, 36920757, 110762271, 332286813, 996860439]

約数ペア:

[(1, 996860439), (3, 332286813), (9, 110762271), (27, 36920757), (81, 12306919), (3347, 297837), (3677, 271107), (10041, 99279), (11031, 90369), (30123, 33093)]