27834075

素因数分解:

$3^2\times 5^2\times {\mathrm{123707}}^1$

素因数の和:123723

約数の個数: 18

約数和(自身を含む): 49854324

約数和(自身を除く): 22020249

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 123707, 371121, 618535, 1113363, 1855605, 3092675, 5566815, 9278025, 27834075]

約数ペア:

[(1, 27834075), (3, 9278025), (5, 5566815), (9, 3092675), (15, 1855605), (25, 1113363), (45, 618535), (75, 371121), (225, 123707)]