22143699

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1637}}^1$

素因数の和:1816

約数の個数: 20

約数和(自身を含む): 33297264

約数和(自身を除く): 11153565

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 1637, 4509, 4911, 13527, 14733, 44199, 132597, 273379, 820137, 2460411, 7381233, 22143699]

約数ペア:

[(1, 22143699), (3, 7381233), (9, 2460411), (27, 820137), (81, 273379), (167, 132597), (501, 44199), (1503, 14733), (1637, 13527), (4509, 4911)]