47768643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{136093}}^1$

素因数の和:136115

約数の個数: 16

約数和(自身を含む): 76212640

約数和(自身を除く): 28443997

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 136093, 408279, 1224837, 1769209, 3674511, 5307627, 15922881, 47768643]

約数ペア:

[(1, 47768643), (3, 15922881), (9, 5307627), (13, 3674511), (27, 1769209), (39, 1224837), (117, 408279), (351, 136093)]