71861283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{204733}}^1$

素因数の和:204755

約数の個数: 16

約数和(自身を含む): 114651040

約数和(自身を除く): 42789757

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 204733, 614199, 1842597, 2661529, 5527791, 7984587, 23953761, 71861283]

約数ペア:

[(1, 71861283), (3, 23953761), (9, 7984587), (13, 5527791), (27, 2661529), (39, 1842597), (117, 614199), (351, 204733)]