26697327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3821}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 37975392

約数和(自身を除く): 11278065

約数列:

[1, 3, 17, 51, 137, 411, 2329, 3821, 6987, 11463, 64957, 194871, 523477, 1570431, 8899109, 26697327]

約数ペア:

[(1, 26697327), (3, 8899109), (17, 1570431), (51, 523477), (137, 194871), (411, 64957), (2329, 11463), (3821, 6987)]