6864507

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 11557728

約数和(自身を除く): 4693221

約数列:

[1, 3, 9, 13, 27, 39, 41, 53, 81, 117, 123, 159, 243, 351, 369, 477, 533, 689, 1053, 1107, 1431, 1599, 2067, 2173, 3159, 3321, 4293, 4797, 6201, 6519, 9963, 12879, 14391, 18603, 19557, 28249, 43173, 55809, 58671, 84747, 129519, 167427, 176013, 254241, 528039, 762723, 2288169, 6864507]

約数ペア:

[(1, 6864507), (3, 2288169), (9, 762723), (13, 528039), (27, 254241), (39, 176013), (41, 167427), (53, 129519), (81, 84747), (117, 58671), (123, 55809), (159, 43173), (243, 28249), (351, 19557), (369, 18603), (477, 14391), (533, 12879), (689, 9963), (1053, 6519), (1107, 6201), (1431, 4797), (1599, 4293), (2067, 3321), (2173, 3159)]