3938738703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{2711}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 5623603200

約数和(自身を除く): 1684864497

約数列:

[1, 3, 19, 57, 71, 213, 359, 1077, 1349, 2711, 4047, 6821, 8133, 20463, 25489, 51509, 76467, 154527, 192481, 484291, 577443, 973249, 1452873, 2919747, 3657139, 10971417, 18491731, 55475193, 69100679, 207302037, 1312912901, 3938738703]

約数ペア:

[(1, 3938738703), (3, 1312912901), (19, 207302037), (57, 69100679), (71, 55475193), (213, 18491731), (359, 10971417), (1077, 3657139), (1349, 2919747), (2711, 1452873), (4047, 973249), (6821, 577443), (8133, 484291), (20463, 192481), (25489, 154527), (51509, 76467)]