47855691

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{15149}}^1$

素因数の和:15177

約数の個数: 24

約数和(自身を含む): 77204400

約数和(自身を除く): 29348709

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 15149, 45447, 136341, 196937, 409023, 590811, 1227069, 1772433, 3681207, 5317299, 15951897, 47855691]

約数ペア:

[(1, 47855691), (3, 15951897), (9, 5317299), (13, 3681207), (27, 1772433), (39, 1227069), (81, 590811), (117, 409023), (243, 196937), (351, 136341), (1053, 45447), (3159, 15149)]