27226557

素因数分解:

$3^3\times {\mathrm{61}}^2\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 41159040

約数和(自身を除く): 13932483

約数列:

[1, 3, 9, 27, 61, 183, 271, 549, 813, 1647, 2439, 3721, 7317, 11163, 16531, 33489, 49593, 100467, 148779, 446337, 1008391, 3025173, 9075519, 27226557]

約数ペア:

[(1, 27226557), (3, 9075519), (9, 3025173), (27, 1008391), (61, 446337), (183, 148779), (271, 100467), (549, 49593), (813, 33489), (1647, 16531), (2439, 11163), (3721, 7317)]