17967840189

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1540849}}^1$

素因数の和:1540901

約数の個数: 24

約数和(自身を含む): 27069652800

約数和(自身を除く): 9101812611

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 1540849, 4622547, 20031037, 35439527, 60093111, 106318581, 260403481, 460713851, 781210443, 1382141553, 5989280063, 17967840189]

約数ペア:

[(1, 17967840189), (3, 5989280063), (13, 1382141553), (23, 781210443), (39, 460713851), (69, 260403481), (169, 106318581), (299, 60093111), (507, 35439527), (897, 20031037), (3887, 4622547), (11661, 1540849)]