27228735

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3343}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 47471424

約数和(自身を除く): 20242689

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 3343, 8145, 10029, 16715, 30087, 50145, 150435, 605083, 1815249, 3025415, 5445747, 9076245, 27228735]

約数ペア:

[(1, 27228735), (3, 9076245), (5, 5445747), (9, 3025415), (15, 1815249), (45, 605083), (181, 150435), (543, 50145), (905, 30087), (1629, 16715), (2715, 10029), (3343, 8145)]