12059307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 9229653

約数列:

[1, 3, 9, 13, 17, 27, 39, 43, 47, 51, 117, 129, 141, 153, 221, 351, 387, 423, 459, 559, 611, 663, 731, 799, 1161, 1269, 1677, 1833, 1989, 2021, 2193, 2397, 5031, 5499, 5967, 6063, 6579, 7191, 9503, 10387, 15093, 16497, 18189, 19737, 21573, 26273, 28509, 31161, 34357, 54567, 78819, 85527, 93483, 103071, 236457, 256581, 280449, 309213, 446641, 709371, 927639, 1339923, 4019769, 12059307]

約数ペア:

[(1, 12059307), (3, 4019769), (9, 1339923), (13, 927639), (17, 709371), (27, 446641), (39, 309213), (43, 280449), (47, 256581), (51, 236457), (117, 103071), (129, 93483), (141, 85527), (153, 78819), (221, 54567), (351, 34357), (387, 31161), (423, 28509), (459, 26273), (559, 21573), (611, 19737), (663, 18189), (731, 16497), (799, 15093), (1161, 10387), (1269, 9503), (1677, 7191), (1833, 6579), (1989, 6063), (2021, 5967), (2193, 5499), (2397, 5031)]