55249533

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{22003}}^1$

素因数の和:22046

約数の個数: 20

約数和(自身を含む): 85199488

約数和(自身を除く): 29949955

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 22003, 66009, 198027, 594081, 682093, 1782243, 2046279, 6138837, 18416511, 55249533]

約数ペア:

[(1, 55249533), (3, 18416511), (9, 6138837), (27, 2046279), (31, 1782243), (81, 682093), (93, 594081), (279, 198027), (837, 66009), (2511, 22003)]