27408105

素因数分解:

$3^3\times 5^1\times {\mathrm{203023}}^1$

素因数の和:203037

約数の個数: 16

約数和(自身を含む): 48725760

約数和(自身を除く): 21317655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 203023, 609069, 1015115, 1827207, 3045345, 5481621, 9136035, 27408105]

約数ペア:

[(1, 27408105), (3, 9136035), (5, 5481621), (9, 3045345), (15, 1827207), (27, 1015115), (45, 609069), (135, 203023)]