30726027

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{4327}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 45703680

約数和(自身を除く): 14977653

約数列:

[1, 3, 9, 27, 263, 789, 2367, 4327, 7101, 12981, 38943, 116829, 1138001, 3414003, 10242009, 30726027]

約数ペア:

[(1, 30726027), (3, 10242009), (9, 3414003), (27, 1138001), (263, 116829), (789, 38943), (2367, 12981), (4327, 7101)]