22929237

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 28

約数和(自身を含む): 34941024

約数和(自身を除く): 12011787

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 443, 639, 729, 1329, 1917, 3987, 5751, 11961, 17253, 31453, 35883, 51759, 94359, 107649, 283077, 322947, 849231, 2547693, 7643079, 22929237]

約数ペア:

[(1, 22929237), (3, 7643079), (9, 2547693), (27, 849231), (71, 322947), (81, 283077), (213, 107649), (243, 94359), (443, 51759), (639, 35883), (729, 31453), (1329, 17253), (1917, 11961), (3987, 5751)]