2016649791

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{147319}}^1$

素因数の和:147357

約数の個数: 30

約数和(自身を含む): 3262106760

約数和(自身を除く): 1245456969

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 147319, 441957, 1325871, 1915147, 3977613, 5745441, 11932839, 17236323, 24896911, 51708969, 74690733, 155126907, 224072199, 672216597, 2016649791]

約数ペア:

[(1, 2016649791), (3, 672216597), (9, 224072199), (13, 155126907), (27, 74690733), (39, 51708969), (81, 24896911), (117, 17236323), (169, 11932839), (351, 5745441), (507, 3977613), (1053, 1915147), (1521, 1325871), (4563, 441957), (13689, 147319)]