8146413

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 13660416

約数和(自身を除く): 5514003

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 223, 297, 369, 451, 669, 891, 1107, 1353, 2007, 2453, 3321, 4059, 6021, 7359, 9143, 12177, 18063, 22077, 27429, 36531, 66231, 82287, 100573, 198693, 246861, 301719, 740583, 905157, 2715471, 8146413]

約数ペア:

[(1, 8146413), (3, 2715471), (9, 905157), (11, 740583), (27, 301719), (33, 246861), (41, 198693), (81, 100573), (99, 82287), (123, 66231), (223, 36531), (297, 27429), (369, 22077), (451, 18063), (669, 12177), (891, 9143), (1107, 7359), (1353, 6021), (2007, 4059), (2453, 3321)]