253988948079

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{3343}}^1\times {\mathrm{22157}}^1$

素因数の和:25636

約数の個数: 32

約数和(自身を含む): 379373322240

約数和(自身を除く): 125384374161

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3343, 3429, 10029, 22157, 30087, 66471, 90261, 199413, 424561, 598239, 1273683, 2813939, 3821049, 8441817, 11463147, 25325451, 74070851, 75976353, 222212553, 666637659, 1999912977, 9406998077, 28220994231, 84662982693, 253988948079]

約数ペア:

[(1, 253988948079), (3, 84662982693), (9, 28220994231), (27, 9406998077), (127, 1999912977), (381, 666637659), (1143, 222212553), (3343, 75976353), (3429, 74070851), (10029, 25325451), (22157, 11463147), (30087, 8441817), (66471, 3821049), (90261, 2813939), (199413, 1273683), (424561, 598239)]