12600027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 20021040

約数和(自身を除く): 7421013

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 929, 1233, 1507, 2787, 4521, 8361, 10219, 13563, 30657, 91971, 127273, 381819, 1145457, 1400003, 4200009, 12600027]

約数ペア:

[(1, 12600027), (3, 4200009), (9, 1400003), (11, 1145457), (33, 381819), (99, 127273), (137, 91971), (411, 30657), (929, 13563), (1233, 10219), (1507, 8361), (2787, 4521)]