5625369

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 20

約数和(自身を含む): 8635044

約数和(自身を除く): 3009675

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1877, 2997, 5631, 16893, 50679, 69449, 152037, 208347, 625041, 1875123, 5625369]

約数ペア:

[(1, 5625369), (3, 1875123), (9, 625041), (27, 208347), (37, 152037), (81, 69449), (111, 50679), (333, 16893), (999, 5631), (1877, 2997)]