27169425

素因数分解:

$3^4\times 5^2\times {\mathrm{13417}}^1$

素因数の和:13439

約数の個数: 30

約数和(自身を含む): 50330918

約数和(自身を除く): 23161493

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 13417, 40251, 67085, 120753, 201255, 335425, 362259, 603765, 1006275, 1086777, 1811295, 3018825, 5433885, 9056475, 27169425]

約数ペア:

[(1, 27169425), (3, 9056475), (5, 5433885), (9, 3018825), (15, 1811295), (25, 1086777), (27, 1006275), (45, 603765), (75, 362259), (81, 335425), (135, 201255), (225, 120753), (405, 67085), (675, 40251), (2025, 13417)]