46947519

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{2531}}^1$

素因数の和:2772

約数の個数: 20

約数和(自身を含む): 70465560

約数和(自身を除く): 23518041

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 2531, 6183, 7593, 18549, 22779, 68337, 205011, 579599, 1738797, 5216391, 15649173, 46947519]

約数ペア:

[(1, 46947519), (3, 15649173), (9, 5216391), (27, 1738797), (81, 579599), (229, 205011), (687, 68337), (2061, 22779), (2531, 18549), (6183, 7593)]