236876157

素因数分解:

$3^7\times 7^1\times {\mathrm{15473}}^1$

素因数の和:15501

約数の個数: 32

約数和(自身を含む): 406037760

約数和(自身を除く): 169161603

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 15309, 15473, 46419, 108311, 139257, 324933, 417771, 974799, 1253313, 2924397, 3759939, 8773191, 11279817, 26319573, 33839451, 78958719, 236876157]

約数ペア:

[(1, 236876157), (3, 78958719), (7, 33839451), (9, 26319573), (21, 11279817), (27, 8773191), (63, 3759939), (81, 2924397), (189, 1253313), (243, 974799), (567, 417771), (729, 324933), (1701, 139257), (2187, 108311), (5103, 46419), (15309, 15473)]