275957523

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{50849}}^1$

素因数の和:50928

約数の個数: 20

約数和(自身を含む): 418393800

約数和(自身を除く): 142436277

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 50849, 152547, 457641, 1372923, 3406883, 4118769, 10220649, 30661947, 91985841, 275957523]

約数ペア:

[(1, 275957523), (3, 91985841), (9, 30661947), (27, 10220649), (67, 4118769), (81, 3406883), (201, 1372923), (603, 457641), (1809, 152547), (5427, 50849)]