20181624957

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{123121}}^1$

素因数の和:123610

約数の個数: 32

約数和(自身を含む): 32267813760

約数和(自身を除く): 12086188803

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 467, 1401, 4203, 6071, 12609, 18213, 54639, 123121, 163917, 369363, 1108089, 1600573, 3324267, 4801719, 14405157, 43215471, 57497507, 172492521, 517477563, 747467591, 1552432689, 2242402773, 6727208319, 20181624957]

約数ペア:

[(1, 20181624957), (3, 6727208319), (9, 2242402773), (13, 1552432689), (27, 747467591), (39, 517477563), (117, 172492521), (351, 57497507), (467, 43215471), (1401, 14405157), (4203, 4801719), (6071, 3324267), (12609, 1600573), (18213, 1108089), (54639, 369363), (123121, 163917)]