26727417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 41454504

約数和(自身を除く): 14727087

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 2393, 3723, 7179, 11169, 21537, 40681, 122043, 174689, 366129, 524067, 1572201, 2969713, 8909139, 26727417]

約数ペア:

[(1, 26727417), (3, 8909139), (9, 2969713), (17, 1572201), (51, 524067), (73, 366129), (153, 174689), (219, 122043), (657, 40681), (1241, 21537), (2393, 11169), (3723, 7179)]