2059318269

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{1489}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 3080604800

約数和(自身を除く): 1021286531

約数列:

[1, 3, 9, 27, 181, 283, 543, 849, 1489, 1629, 2547, 4467, 4887, 7641, 13401, 40203, 51223, 153669, 269509, 421387, 461007, 808527, 1264161, 1383021, 2425581, 3792483, 7276743, 11377449, 76271047, 228813141, 686439423, 2059318269]

約数ペア:

[(1, 2059318269), (3, 686439423), (9, 228813141), (27, 76271047), (181, 11377449), (283, 7276743), (543, 3792483), (849, 2425581), (1489, 1383021), (1629, 1264161), (2547, 808527), (4467, 461007), (4887, 421387), (7641, 269509), (13401, 153669), (40203, 51223)]