11682531

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 20007000

約数和(自身を除く): 8324469

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 449, 531, 1239, 1347, 2891, 3143, 3717, 4041, 8673, 9429, 22001, 26019, 26491, 28287, 66003, 79473, 185437, 198009, 238419, 556311, 1298059, 1668933, 3894177, 11682531]

約数ペア:

[(1, 11682531), (3, 3894177), (7, 1668933), (9, 1298059), (21, 556311), (49, 238419), (59, 198009), (63, 185437), (147, 79473), (177, 66003), (413, 28287), (441, 26491), (449, 26019), (531, 22001), (1239, 9429), (1347, 8673), (2891, 4041), (3143, 3717)]