48665691

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19424

約数の個数: 20

約数和(自身を含む): 75047104

約数和(自身を除く): 26381413

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 19381, 58143, 174429, 523287, 600811, 1569861, 1802433, 5407299, 16221897, 48665691]

約数ペア:

[(1, 48665691), (3, 16221897), (9, 5407299), (27, 1802433), (31, 1569861), (81, 600811), (93, 523287), (279, 174429), (837, 58143), (2511, 19381)]