17975528037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{451159}}^1$

素因数の和:451417

約数の個数: 24

約数和(自身を含む): 27448574400

約数和(自身を除く): 9473046363

約数列:

[1, 3, 9, 19, 57, 171, 233, 699, 2097, 4427, 13281, 39843, 451159, 1353477, 4060431, 8572021, 25716063, 77148189, 105120047, 315360141, 946080423, 1997280893, 5991842679, 17975528037]

約数ペア:

[(1, 17975528037), (3, 5991842679), (9, 1997280893), (19, 946080423), (57, 315360141), (171, 105120047), (233, 77148189), (699, 25716063), (2097, 8572021), (4427, 4060431), (13281, 1353477), (39843, 451159)]