64277889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1627}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 92444352

約数和(自身を除く): 28166463

約数列:

[1, 3, 13, 39, 1013, 1627, 3039, 4881, 13169, 21151, 39507, 63453, 1648151, 4944453, 21425963, 64277889]

約数ペア:

[(1, 64277889), (3, 21425963), (13, 4944453), (39, 1648151), (1013, 63453), (1627, 39507), (3039, 21151), (4881, 13169)]