2709048951

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2311}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 4674309120

約数和(自身を除く): 1965260169

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 809, 1449, 2311, 2427, 5663, 6933, 7281, 16177, 16989, 18607, 20799, 48531, 50967, 53153, 55821, 130249, 145593, 159459, 167463, 372071, 390747, 478377, 1116213, 1172241, 1869599, 3348639, 5608797, 13087193, 16826391, 39261579, 43000777, 117784737, 129002331, 301005439, 387006993, 903016317, 2709048951]

約数ペア:

[(1, 2709048951), (3, 903016317), (7, 387006993), (9, 301005439), (21, 129002331), (23, 117784737), (63, 43000777), (69, 39261579), (161, 16826391), (207, 13087193), (483, 5608797), (809, 3348639), (1449, 1869599), (2311, 1172241), (2427, 1116213), (5663, 478377), (6933, 390747), (7281, 372071), (16177, 167463), (16989, 159459), (18607, 145593), (20799, 130249), (48531, 55821), (50967, 53153)]