11090001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 17297280

約数和(自身を除く): 6207279

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 389, 559, 663, 731, 1167, 1677, 2193, 5057, 6613, 9503, 15171, 16727, 19839, 28509, 50181, 85969, 217451, 257907, 284359, 652353, 853077, 3696667, 11090001]

約数ペア:

[(1, 11090001), (3, 3696667), (13, 853077), (17, 652353), (39, 284359), (43, 257907), (51, 217451), (129, 85969), (221, 50181), (389, 28509), (559, 19839), (663, 16727), (731, 15171), (1167, 9503), (1677, 6613), (2193, 5057)]