55796607

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{3089}}^1$

素因数の和:3324

約数の個数: 20

約数和(自身を含む): 83751360

約数和(自身を除く): 27954753

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 3089, 6021, 9267, 18063, 27801, 83403, 250209, 688847, 2066541, 6199623, 18598869, 55796607]

約数ペア:

[(1, 55796607), (3, 18598869), (9, 6199623), (27, 2066541), (81, 688847), (223, 250209), (669, 83403), (2007, 27801), (3089, 18063), (6021, 9267)]