47882079

素因数分解:

$3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1511}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 79252992

約数和(自身を除く): 31370913

約数列:

[1, 3, 7, 9, 21, 63, 503, 1509, 1511, 3521, 4527, 4533, 10563, 10577, 13599, 31689, 31731, 95193, 760033, 2280099, 5320231, 6840297, 15960693, 47882079]

約数ペア:

[(1, 47882079), (3, 15960693), (7, 6840297), (9, 5320231), (21, 2280099), (63, 760033), (503, 95193), (1509, 31731), (1511, 31689), (3521, 13599), (4527, 10577), (4533, 10563)]