27493425

素因数分解:

$3^4\times 5^2\times {\mathrm{13577}}^1$

素因数の和:13599

約数の個数: 30

約数和(自身を含む): 50931078

約数和(自身を除く): 23437653

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 13577, 40731, 67885, 122193, 203655, 339425, 366579, 610965, 1018275, 1099737, 1832895, 3054825, 5498685, 9164475, 27493425]

約数ペア:

[(1, 27493425), (3, 9164475), (5, 5498685), (9, 3054825), (15, 1832895), (25, 1099737), (27, 1018275), (45, 610965), (75, 366579), (81, 339425), (135, 203655), (225, 122193), (405, 67885), (675, 40731), (2025, 13577)]