76777389

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 40

約数和(自身を含む): 130810680

約数和(自身を除く): 54033291

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 4289, 5967, 12867, 17901, 38601, 55757, 72913, 115803, 167271, 218739, 347409, 501813, 656217, 947869, 1505439, 1968651, 2843607, 4516317, 5905953, 8530821, 25592463, 76777389]

約数ペア:

[(1, 76777389), (3, 25592463), (9, 8530821), (13, 5905953), (17, 4516317), (27, 2843607), (39, 1968651), (51, 1505439), (81, 947869), (117, 656217), (153, 501813), (221, 347409), (351, 218739), (459, 167271), (663, 115803), (1053, 72913), (1377, 55757), (1989, 38601), (4289, 17901), (5967, 12867)]