57785481

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{54877}}^1$

素因数の和:54902

約数の個数: 20

約数和(自身を含む): 92963332

約数和(自身を除く): 35177851

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 54877, 164631, 493893, 713401, 1481679, 2140203, 4445037, 6420609, 19261827, 57785481]

約数ペア:

[(1, 57785481), (3, 19261827), (9, 6420609), (13, 4445037), (27, 2140203), (39, 1481679), (81, 713401), (117, 493893), (351, 164631), (1053, 54877)]