27976905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56519}}^1$

素因数の和:56541

約数の個数: 24

約数和(自身を含む): 52902720

約数和(自身を除く): 24925815

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 56519, 169557, 282595, 508671, 621709, 847785, 1865127, 2543355, 3108545, 5595381, 9325635, 27976905]

約数ペア:

[(1, 27976905), (3, 9325635), (5, 5595381), (9, 3108545), (11, 2543355), (15, 1865127), (33, 847785), (45, 621709), (55, 508671), (99, 282595), (165, 169557), (495, 56519)]