201276009

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1013}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 329801472

約数和(自身を除く): 128525463

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 223, 297, 669, 891, 1013, 2007, 2453, 3039, 6021, 7359, 9117, 11143, 18063, 22077, 27351, 33429, 66231, 82053, 100287, 198693, 225899, 300861, 677697, 902583, 2033091, 2484889, 6099273, 7454667, 18297819, 22364001, 67092003, 201276009]

約数ペア:

[(1, 201276009), (3, 67092003), (9, 22364001), (11, 18297819), (27, 7454667), (33, 6099273), (81, 2484889), (99, 2033091), (223, 902583), (297, 677697), (669, 300861), (891, 225899), (1013, 198693), (2007, 100287), (2453, 82053), (3039, 66231), (6021, 33429), (7359, 27351), (9117, 22077), (11143, 18063)]