530552997

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12289}}^1$

素因数の和:12355

約数の個数: 40

約数和(自身を含む): 874408920

約数和(自身を除く): 343855923

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 1053, 1107, 1599, 3321, 4797, 12289, 14391, 36867, 43173, 110601, 159757, 331803, 479271, 503849, 995409, 1437813, 1511547, 4313439, 4534641, 6550037, 12940317, 13603923, 19650111, 40811769, 58950333, 176850999, 530552997]

約数ペア:

[(1, 530552997), (3, 176850999), (9, 58950333), (13, 40811769), (27, 19650111), (39, 13603923), (41, 12940317), (81, 6550037), (117, 4534641), (123, 4313439), (351, 1511547), (369, 1437813), (533, 995409), (1053, 503849), (1107, 479271), (1599, 331803), (3321, 159757), (4797, 110601), (12289, 43173), (14391, 36867)]