1858163031

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{4049}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 2877120000

約数和(自身を除く): 1018956969

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 739, 2217, 4049, 6651, 12147, 16997, 19953, 36441, 50991, 93127, 109323, 152973, 279381, 458919, 838143, 2514429, 2992211, 8976633, 26929899, 68820853, 80789697, 206462559, 619387677, 1858163031]

約数ペア:

[(1, 1858163031), (3, 619387677), (9, 206462559), (23, 80789697), (27, 68820853), (69, 26929899), (207, 8976633), (621, 2992211), (739, 2514429), (2217, 838143), (4049, 458919), (6651, 279381), (12147, 152973), (16997, 109323), (19953, 93127), (36441, 50991)]