48905343

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 74323200

約数和(自身を除く): 25417857

約数列:

[1, 3, 9, 27, 83, 139, 157, 249, 417, 471, 747, 1251, 1413, 2241, 3753, 4239, 11537, 13031, 21823, 34611, 39093, 65469, 103833, 117279, 196407, 311499, 351837, 589221, 1811309, 5433927, 16301781, 48905343]

約数ペア:

[(1, 48905343), (3, 16301781), (9, 5433927), (27, 1811309), (83, 589221), (139, 351837), (157, 311499), (249, 196407), (417, 117279), (471, 103833), (747, 65469), (1251, 39093), (1413, 34611), (2241, 21823), (3753, 13031), (4239, 11537)]