20131446951

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29049707}}^1$

素因数の和:29049731

約数の個数: 24

約数和(自身を含む): 36254035584

約数和(自身を除く): 16122588633

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 29049707, 87149121, 203347949, 261447363, 319546777, 610043847, 958640331, 1830131541, 2236827439, 2875920993, 6710482317, 20131446951]

約数ペア:

[(1, 20131446951), (3, 6710482317), (7, 2875920993), (9, 2236827439), (11, 1830131541), (21, 958640331), (33, 610043847), (63, 319546777), (77, 261447363), (99, 203347949), (231, 87149121), (693, 29049707)]