49054761

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 83444480

約数和(自身を除く): 34389719

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 831, 937, 1939, 2493, 2811, 5817, 6559, 7479, 8433, 17451, 19677, 25299, 52353, 59031, 177093, 259549, 778647, 1816843, 2335941, 5450529, 7007823, 16351587, 49054761]

約数ペア:

[(1, 49054761), (3, 16351587), (7, 7007823), (9, 5450529), (21, 2335941), (27, 1816843), (63, 778647), (189, 259549), (277, 177093), (831, 59031), (937, 52353), (1939, 25299), (2493, 19677), (2811, 17451), (5817, 8433), (6559, 7479)]