48797721

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 84332160

約数和(自身を除く): 35534439

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 967, 1869, 2403, 2901, 5607, 6769, 7209, 8703, 16821, 20307, 26109, 50463, 60921, 78327, 86063, 182763, 258189, 548289, 602441, 774567, 1807323, 2323701, 5421969, 6971103, 16265907, 48797721]

約数ペア:

[(1, 48797721), (3, 16265907), (7, 6971103), (9, 5421969), (21, 2323701), (27, 1807323), (63, 774567), (81, 602441), (89, 548289), (189, 258189), (267, 182763), (567, 86063), (623, 78327), (801, 60921), (967, 50463), (1869, 26109), (2403, 20307), (2901, 16821), (5607, 8703), (6769, 7209)]