6921078759

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{65353}}^1$

素因数の和:65448

約数の個数: 36

約数和(自身を含む): 11710913968

約数和(自身を除く): 4789835209

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1681, 2583, 5043, 11767, 15129, 35301, 65353, 105903, 196059, 457471, 588177, 1372413, 2679473, 4117239, 8038419, 18756311, 24115257, 56268933, 109858393, 168806799, 329575179, 769008751, 988725537, 2307026253, 6921078759]

約数ペア:

[(1, 6921078759), (3, 2307026253), (7, 988725537), (9, 769008751), (21, 329575179), (41, 168806799), (63, 109858393), (123, 56268933), (287, 24115257), (369, 18756311), (861, 8038419), (1681, 4117239), (2583, 2679473), (5043, 1372413), (11767, 588177), (15129, 457471), (35301, 196059), (65353, 105903)]