84576219

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23831}}^1$

素因数の和:23867

約数の個数: 24

約数和(自身を含む): 139560192

約数和(自身を除く): 54983973

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 23831, 71493, 166817, 309803, 500451, 929409, 2168621, 4027439, 6505863, 12082317, 28192073, 84576219]

約数ペア:

[(1, 84576219), (3, 28192073), (7, 12082317), (13, 6505863), (21, 4027439), (39, 2168621), (91, 929409), (169, 500451), (273, 309803), (507, 166817), (1183, 71493), (3549, 23831)]