53933391

素因数分解:

$3^3\times {\mathrm{1103}}^1\times {\mathrm{1811}}^1$

素因数の和:2923

約数の個数: 16

約数和(自身を含む): 80017920

約数和(自身を除く): 26084529

約数列:

[1, 3, 9, 27, 1103, 1811, 3309, 5433, 9927, 16299, 29781, 48897, 1997533, 5992599, 17977797, 53933391]

約数ペア:

[(1, 53933391), (3, 17977797), (9, 5992599), (27, 1997533), (1103, 48897), (1811, 29781), (3309, 16299), (5433, 9927)]