90184887

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13564

約数の個数: 32

約数和(自身を含む): 151468800

約数和(自身を除く): 61283913

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 13523, 40569, 121707, 175799, 256937, 365121, 527397, 770811, 1582191, 2312433, 3340181, 4746573, 6937299, 10020543, 30061629, 90184887]

約数ペア:

[(1, 90184887), (3, 30061629), (9, 10020543), (13, 6937299), (19, 4746573), (27, 3340181), (39, 2312433), (57, 1582191), (117, 770811), (171, 527397), (247, 365121), (351, 256937), (513, 175799), (741, 121707), (2223, 40569), (6669, 13523)]