11417517

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4590

約数の個数: 20

約数和(自身を含む): 17609856

約数和(自身を除く): 6192339

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 4547, 13641, 40923, 122769, 140957, 368307, 422871, 1268613, 3805839, 11417517]

約数ペア:

[(1, 11417517), (3, 3805839), (9, 1268613), (27, 422871), (31, 368307), (81, 140957), (93, 122769), (279, 40923), (837, 13641), (2511, 4547)]