90639729

素因数分解:

$3^5\times {\mathrm{373003}}^1$

素因数の和:373018

約数の個数: 12

約数和(自身を含む): 135773456

約数和(自身を除く): 45133727

約数列:

[1, 3, 9, 27, 81, 243, 373003, 1119009, 3357027, 10071081, 30213243, 90639729]

約数ペア:

[(1, 90639729), (3, 30213243), (9, 10071081), (27, 3357027), (81, 1119009), (243, 373003)]