754487669529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^2\times {\mathrm{1129}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 1204331562720

約数和(自身を除く): 449843893191

約数列:

[1, 3, 9, 11, 33, 99, 131, 227, 393, 681, 1129, 1179, 1441, 2043, 2497, 3387, 4323, 7491, 10161, 12419, 12969, 22473, 29737, 37257, 51529, 89211, 111771, 147899, 154587, 256283, 267633, 327107, 443697, 463761, 566819, 768849, 981321, 1331091, 1626889, 1700457, 2306547, 2819113, 2943963, 4880667, 5101371, 6750299, 8457339, 14642001, 20250897, 25372017, 33573073, 58176241, 60752691, 74253289, 100719219, 174528723, 222759867, 302157657, 369303803, 523586169, 639938651, 668279601, 1107911409, 1919815953, 3323734227, 5759447859, 7621087571, 22863262713, 68589788139, 83831963281, 251495889843, 754487669529]

約数ペア:

[(1, 754487669529), (3, 251495889843), (9, 83831963281), (11, 68589788139), (33, 22863262713), (99, 7621087571), (131, 5759447859), (227, 3323734227), (393, 1919815953), (681, 1107911409), (1129, 668279601), (1179, 639938651), (1441, 523586169), (2043, 369303803), (2497, 302157657), (3387, 222759867), (4323, 174528723), (7491, 100719219), (10161, 74253289), (12419, 60752691), (12969, 58176241), (22473, 33573073), (29737, 25372017), (37257, 20250897), (51529, 14642001), (89211, 8457339), (111771, 6750299), (147899, 5101371), (154587, 4880667), (256283, 2943963), (267633, 2819113), (327107, 2306547), (443697, 1700457), (463761, 1626889), (566819, 1331091), (768849, 981321)]