31763097

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{1447}}^1$

素因数の和:1730

約数の個数: 20

約数和(自身を含む): 47656576

約数和(自身を除く): 15893479

約数列:

[1, 3, 9, 27, 81, 271, 813, 1447, 2439, 4341, 7317, 13023, 21951, 39069, 117207, 392137, 1176411, 3529233, 10587699, 31763097]

約数ペア:

[(1, 31763097), (3, 10587699), (9, 3529233), (27, 1176411), (81, 392137), (271, 117207), (813, 39069), (1447, 21951), (2439, 13023), (4341, 7317)]