38325447

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 20642553

約数列:

[1, 3, 9, 27, 41, 89, 123, 267, 369, 389, 801, 1107, 1167, 2403, 3501, 3649, 10503, 10947, 15949, 32841, 34621, 47847, 98523, 103863, 143541, 311589, 430623, 934767, 1419461, 4258383, 12775149, 38325447]

約数ペア:

[(1, 38325447), (3, 12775149), (9, 4258383), (27, 1419461), (41, 934767), (89, 430623), (123, 311589), (267, 143541), (369, 103863), (389, 98523), (801, 47847), (1107, 34621), (1167, 32841), (2403, 15949), (3501, 10947), (3649, 10503)]