85856127921

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{844733}}^1$

素因数の和:845253

約数の個数: 24

約数和(自身を含む): 129670047936

約数和(自身を除く): 43813920015

約数列:

[1, 3, 9, 23, 69, 207, 491, 1473, 4419, 11293, 33879, 101637, 844733, 2534199, 7602597, 19428859, 58286577, 174859731, 414763903, 1244291709, 3732875127, 9539569769, 28618709307, 85856127921]

約数ペア:

[(1, 85856127921), (3, 28618709307), (9, 9539569769), (23, 3732875127), (69, 1244291709), (207, 414763903), (491, 174859731), (1473, 58286577), (4419, 19428859), (11293, 7602597), (33879, 2534199), (101637, 844733)]