54556827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20879}}^1$

素因数の和:20962

約数の個数: 16

約数和(自身を含む): 79511040

約数和(自身を除く): 24954213

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 20879, 62637, 271427, 814281, 1398893, 4196679, 18185609, 54556827]

約数ペア:

[(1, 54556827), (3, 18185609), (13, 4196679), (39, 1398893), (67, 814281), (201, 271427), (871, 62637), (2613, 20879)]