48884391

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 76055760

約数和(自身を除く): 27171369

約数列:

[1, 3, 9, 27, 53, 59, 81, 159, 177, 193, 477, 531, 579, 1431, 1593, 1737, 3127, 4293, 4779, 5211, 9381, 10229, 11387, 15633, 28143, 30687, 34161, 84429, 92061, 102483, 253287, 276183, 307449, 603511, 828549, 922347, 1810533, 5431599, 16294797, 48884391]

約数ペア:

[(1, 48884391), (3, 16294797), (9, 5431599), (27, 1810533), (53, 922347), (59, 828549), (81, 603511), (159, 307449), (177, 276183), (193, 253287), (477, 102483), (531, 92061), (579, 84429), (1431, 34161), (1593, 30687), (1737, 28143), (3127, 15633), (4293, 11387), (4779, 10229), (5211, 9381)]