49542273

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{55603}}^1$

素因数の和:55626

約数の個数: 20

約数和(自身を含む): 80737008

約数和(自身を除く): 31194735

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 55603, 166809, 500427, 611633, 1501281, 1834899, 4503843, 5504697, 16514091, 49542273]

約数ペア:

[(1, 49542273), (3, 16514091), (9, 5504697), (11, 4503843), (27, 1834899), (33, 1501281), (81, 611633), (99, 500427), (297, 166809), (891, 55603)]