1210367871

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{877}}^1\times {\mathrm{1723}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 1770996240

約数和(自身を除く): 560628369

約数列:

[1, 3, 9, 89, 267, 801, 877, 1723, 2631, 5169, 7893, 15507, 78053, 153347, 234159, 460041, 702477, 1380123, 1511071, 4533213, 13599639, 134485319, 403455957, 1210367871]

約数ペア:

[(1, 1210367871), (3, 403455957), (9, 134485319), (89, 13599639), (267, 4533213), (801, 1511071), (877, 1380123), (1723, 702477), (2631, 460041), (5169, 234159), (7893, 153347), (15507, 78053)]