76994037

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 50739723

約数列:

[1, 3, 9, 17, 27, 43, 47, 51, 83, 129, 141, 153, 249, 387, 423, 459, 731, 747, 799, 1161, 1269, 1411, 2021, 2193, 2241, 2397, 3569, 3901, 4233, 6063, 6579, 7191, 10707, 11703, 12699, 18189, 19737, 21573, 32121, 34357, 35109, 38097, 54567, 60673, 66317, 96363, 103071, 105327, 167743, 182019, 198951, 309213, 503229, 546057, 596853, 927639, 1509687, 1638171, 1790559, 2851631, 4529061, 8554893, 25664679, 76994037]

約数ペア:

[(1, 76994037), (3, 25664679), (9, 8554893), (17, 4529061), (27, 2851631), (43, 1790559), (47, 1638171), (51, 1509687), (83, 927639), (129, 596853), (141, 546057), (153, 503229), (249, 309213), (387, 198951), (423, 182019), (459, 167743), (731, 105327), (747, 103071), (799, 96363), (1161, 66317), (1269, 60673), (1411, 54567), (2021, 38097), (2193, 35109), (2241, 34357), (2397, 32121), (3569, 21573), (3901, 19737), (4233, 18189), (6063, 12699), (6579, 11703), (7191, 10707)]