26577891

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 40248000

約数和(自身を除く): 13670109

約数列:

[1, 3, 9, 29, 79, 87, 237, 261, 711, 1289, 2291, 3867, 6873, 11601, 20619, 37381, 101831, 112143, 305493, 336429, 916479, 2953099, 8859297, 26577891]

約数ペア:

[(1, 26577891), (3, 8859297), (9, 2953099), (29, 916479), (79, 336429), (87, 305493), (237, 112143), (261, 101831), (711, 37381), (1289, 20619), (2291, 11601), (3867, 6873)]