27447705

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2687}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 47803392

約数和(自身を除く): 20355687

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 2687, 3405, 8061, 10215, 13435, 24183, 40305, 120915, 609949, 1829847, 3049745, 5489541, 9149235, 27447705]

約数ペア:

[(1, 27447705), (3, 9149235), (5, 5489541), (9, 3049745), (15, 1829847), (45, 609949), (227, 120915), (681, 40305), (1135, 24183), (2043, 13435), (2687, 10215), (3405, 8061)]