99693891

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43783}}^1$

素因数の和:43823

約数の個数: 24

約数和(自身を含む): 163927296

約数和(自身を除く): 64233405

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 43783, 131349, 394047, 481613, 1007009, 1444839, 3021027, 4334517, 9063081, 11077099, 33231297, 99693891]

約数ペア:

[(1, 99693891), (3, 33231297), (9, 11077099), (11, 9063081), (23, 4334517), (33, 3021027), (69, 1444839), (99, 1007009), (207, 481613), (253, 394047), (759, 131349), (2277, 43783)]