11998413

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 21072480

約数和(自身を除く): 9074067

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 659, 867, 1071, 1977, 2023, 2601, 4613, 5931, 6069, 11203, 13839, 18207, 33609, 41517, 78421, 100827, 190451, 235263, 571353, 705789, 1333157, 1714059, 3999471, 11998413]

約数ペア:

[(1, 11998413), (3, 3999471), (7, 1714059), (9, 1333157), (17, 705789), (21, 571353), (51, 235263), (63, 190451), (119, 100827), (153, 78421), (289, 41517), (357, 33609), (659, 18207), (867, 13839), (1071, 11203), (1977, 6069), (2023, 5931), (2601, 4613)]