47185827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2377}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 67915680

約数和(自身を除く): 20729853

約数列:

[1, 3, 13, 39, 509, 1527, 2377, 6617, 7131, 19851, 30901, 92703, 1209893, 3629679, 15728609, 47185827]

約数ペア:

[(1, 47185827), (3, 15728609), (13, 3629679), (39, 1209893), (509, 92703), (1527, 30901), (2377, 19851), (6617, 7131)]