56788894269

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{1901}}^1\times {\mathrm{15731}}^1$

素因数の和:17849

約数の個数: 24

約数和(自身を含む): 82465759584

約数和(自身を除く): 25676865315

約数列:

[1, 3, 9, 211, 633, 1899, 1901, 5703, 15731, 17109, 47193, 141579, 401111, 1203333, 3319241, 3609999, 9957723, 29873169, 29904631, 89713893, 269141679, 6309877141, 18929631423, 56788894269]

約数ペア:

[(1, 56788894269), (3, 18929631423), (9, 6309877141), (211, 269141679), (633, 89713893), (1899, 29904631), (1901, 29873169), (5703, 9957723), (15731, 3609999), (17109, 3319241), (47193, 1203333), (141579, 401111)]