27097785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4246

約数の個数: 48

約数和(自身を含む): 55194048

約数和(自身を除く): 28096263

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 4211, 6435, 12633, 21055, 37899, 46321, 54743, 63165, 138963, 164229, 189495, 231605, 273715, 416889, 492687, 602173, 694815, 821145, 1806519, 2084445, 2463435, 3010865, 5419557, 9032595, 27097785]

約数ペア:

[(1, 27097785), (3, 9032595), (5, 5419557), (9, 3010865), (11, 2463435), (13, 2084445), (15, 1806519), (33, 821145), (39, 694815), (45, 602173), (55, 492687), (65, 416889), (99, 273715), (117, 231605), (143, 189495), (165, 164229), (195, 138963), (429, 63165), (495, 54743), (585, 46321), (715, 37899), (1287, 21055), (2145, 12633), (4211, 6435)]