52565913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 81038880

約数和(自身を除く): 28472967

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 4211, 12483, 12633, 37899, 80009, 240027, 307403, 720081, 922209, 2766627, 5840657, 17521971, 52565913]

約数ペア:

[(1, 52565913), (3, 17521971), (9, 5840657), (19, 2766627), (57, 922209), (73, 720081), (171, 307403), (219, 240027), (657, 80009), (1387, 37899), (4161, 12633), (4211, 12483)]