3886244679

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{63949}}^1$

素因数の和:64430

約数の個数: 16

約数和(自身を含む): 5304268800

約数和(自身を除く): 1418024121

約数列:

[1, 3, 47, 141, 431, 1293, 20257, 60771, 63949, 191847, 3005603, 9016809, 27562019, 82686057, 1295414893, 3886244679]

約数ペア:

[(1, 3886244679), (3, 1295414893), (47, 82686057), (141, 27562019), (431, 9016809), (1293, 3005603), (20257, 191847), (60771, 63949)]