56886057

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 92299200

約数和(自身を除く): 35413143

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 243, 333, 513, 703, 729, 999, 1369, 1539, 2109, 2187, 2997, 4107, 4617, 6327, 8991, 12321, 13851, 18981, 26011, 26973, 36963, 41553, 56943, 78033, 80919, 110889, 170829, 234099, 332667, 512487, 702297, 998001, 1537461, 2106891, 2994003, 6320673, 18962019, 56886057]

約数ペア:

[(1, 56886057), (3, 18962019), (9, 6320673), (19, 2994003), (27, 2106891), (37, 1537461), (57, 998001), (81, 702297), (111, 512487), (171, 332667), (243, 234099), (333, 170829), (513, 110889), (703, 80919), (729, 78033), (999, 56943), (1369, 41553), (1539, 36963), (2109, 26973), (2187, 26011), (2997, 18981), (4107, 13851), (4617, 12321), (6327, 8991)]