38245689

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{24851}}^1$

素因数の和:24882

約数の個数: 20

約数和(自身を含む): 60141840

約数和(自身を除く): 21896151

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 24851, 74553, 223659, 472169, 670977, 1416507, 2012931, 4249521, 12748563, 38245689]

約数ペア:

[(1, 38245689), (3, 12748563), (9, 4249521), (19, 2012931), (27, 1416507), (57, 670977), (81, 472169), (171, 223659), (513, 74553), (1539, 24851)]