5815071

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 9513504

約数和(自身を除く): 3698433

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 103, 123, 153, 309, 369, 459, 697, 927, 1107, 1377, 1751, 2091, 2781, 3321, 4223, 5253, 6273, 8343, 12669, 15759, 18819, 38007, 47277, 56457, 71791, 114021, 141831, 215373, 342063, 646119, 1938357, 5815071]

約数ペア:

[(1, 5815071), (3, 1938357), (9, 646119), (17, 342063), (27, 215373), (41, 141831), (51, 114021), (81, 71791), (103, 56457), (123, 47277), (153, 38007), (309, 18819), (369, 15759), (459, 12669), (697, 8343), (927, 6273), (1107, 5253), (1377, 4223), (1751, 3321), (2091, 2781)]