24870159

素因数分解:

$3^4\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1132

約数の個数: 20

約数和(自身を含む): 37287360

約数和(自身を除く): 12417201

約数列:

[1, 3, 9, 27, 81, 479, 641, 1437, 1923, 4311, 5769, 12933, 17307, 38799, 51921, 307039, 921117, 2763351, 8290053, 24870159]

約数ペア:

[(1, 24870159), (3, 8290053), (9, 2763351), (27, 921117), (81, 307039), (479, 51921), (641, 38799), (1437, 17307), (1923, 12933), (4311, 5769)]