27093969

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13873}}^1$

素因数の和:13917

約数の個数: 24

約数和(自身を含む): 46172672

約数和(自身を除く): 19078703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 13873, 41619, 97111, 124857, 291333, 430063, 873999, 1290189, 3010441, 3870567, 9031323, 27093969]

約数ペア:

[(1, 27093969), (3, 9031323), (7, 3870567), (9, 3010441), (21, 1290189), (31, 873999), (63, 430063), (93, 291333), (217, 124857), (279, 97111), (651, 41619), (1953, 13873)]