55903851

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 86639280

約数和(自身を除く): 30735429

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 7933, 23799, 71397, 214191, 230057, 642573, 690171, 1927719, 2070513, 6211539, 18634617, 55903851]

約数ペア:

[(1, 55903851), (3, 18634617), (9, 6211539), (27, 2070513), (29, 1927719), (81, 690171), (87, 642573), (243, 230057), (261, 214191), (783, 71397), (2349, 23799), (7047, 7933)]