913303413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 1482324480

約数和(自身を除く): 569021067

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 223, 369, 451, 669, 1009, 1353, 2007, 2453, 3027, 4059, 7359, 9081, 9143, 11099, 22077, 27429, 33297, 41369, 82287, 99891, 100573, 124107, 225007, 301719, 372321, 455059, 675021, 905157, 1365177, 2025063, 2475077, 4095531, 7425231, 9225287, 22275693, 27675861, 83027583, 101478157, 304434471, 913303413]

約数ペア:

[(1, 913303413), (3, 304434471), (9, 101478157), (11, 83027583), (33, 27675861), (41, 22275693), (99, 9225287), (123, 7425231), (223, 4095531), (369, 2475077), (451, 2025063), (669, 1365177), (1009, 905157), (1353, 675021), (2007, 455059), (2453, 372321), (3027, 301719), (4059, 225007), (7359, 124107), (9081, 100573), (9143, 99891), (11099, 82287), (22077, 41369), (27429, 33297)]