27155907

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 40854528

約数和(自身を除く): 13698621

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 743, 1179, 2229, 4061, 6687, 12183, 23033, 36549, 69099, 97333, 207297, 291999, 875997, 3017323, 9051969, 27155907]

約数ペア:

[(1, 27155907), (3, 9051969), (9, 3017323), (31, 875997), (93, 291999), (131, 207297), (279, 97333), (393, 69099), (743, 36549), (1179, 23033), (2229, 12183), (4061, 6687)]