27122715

素因数分解:

$3^3\times 5^1\times {\mathrm{200909}}^1$

素因数の和:200923

約数の個数: 16

約数和(自身を含む): 48218400

約数和(自身を除く): 21095685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 200909, 602727, 1004545, 1808181, 3013635, 5424543, 9040905, 27122715]

約数ペア:

[(1, 27122715), (3, 9040905), (5, 5424543), (9, 3013635), (15, 1808181), (27, 1004545), (45, 602727), (135, 200909)]