72437859

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5479}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 113699040

約数和(自身を除く): 41261181

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 4407, 5479, 13221, 16437, 49311, 71227, 213681, 619127, 641043, 1857381, 5572143, 8048651, 24145953, 72437859]

約数ペア:

[(1, 72437859), (3, 24145953), (9, 8048651), (13, 5572143), (39, 1857381), (113, 641043), (117, 619127), (339, 213681), (1017, 71227), (1469, 49311), (4407, 16437), (5479, 13221)]