27606825

素因数分解:

$3^4\times 5^2\times {\mathrm{13633}}^1$

素因数の和:13655

約数の個数: 30

約数和(自身を含む): 51141134

約数和(自身を除く): 23534309

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 13633, 40899, 68165, 122697, 204495, 340825, 368091, 613485, 1022475, 1104273, 1840455, 3067425, 5521365, 9202275, 27606825]

約数ペア:

[(1, 27606825), (3, 9202275), (5, 5521365), (9, 3067425), (15, 1840455), (25, 1104273), (27, 1022475), (45, 613485), (75, 368091), (81, 340825), (135, 204495), (225, 122697), (405, 68165), (675, 40899), (2025, 13633)]