16636149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 25608960

約数和(自身を除く): 8972811

約数列:

[1, 3, 9, 17, 51, 153, 227, 479, 681, 1437, 2043, 3859, 4311, 8143, 11577, 24429, 34731, 73287, 108733, 326199, 978597, 1848461, 5545383, 16636149]

約数ペア:

[(1, 16636149), (3, 5545383), (9, 1848461), (17, 978597), (51, 326199), (153, 108733), (227, 73287), (479, 34731), (681, 24429), (1437, 11577), (2043, 8143), (3859, 4311)]