17492319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 27797952

約数和(自身を除く): 10305633

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 3181, 5499, 9543, 28629, 41353, 124059, 149507, 372177, 448521, 1345563, 1943591, 5830773, 17492319]

約数ペア:

[(1, 17492319), (3, 5830773), (9, 1943591), (13, 1345563), (39, 448521), (47, 372177), (117, 149507), (141, 124059), (423, 41353), (611, 28629), (1833, 9543), (3181, 5499)]