47782467

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{953}}^1$

素因数の和:1584

約数の個数: 20

約数和(自身を含む): 71569080

約数和(自身を除く): 23786613

約数列:

[1, 3, 9, 27, 81, 619, 953, 1857, 2859, 5571, 8577, 16713, 25731, 50139, 77193, 589907, 1769721, 5309163, 15927489, 47782467]

約数ペア:

[(1, 47782467), (3, 15927489), (9, 5309163), (27, 1769721), (81, 589907), (619, 77193), (953, 50139), (1857, 25731), (2859, 16713), (5571, 8577)]