1245688497

素因数分解:

$3^3\times {\mathrm{3329}}^1\times {\mathrm{13859}}^1$

素因数の和:17197

約数の個数: 16

約数和(自身を含む): 1846152000

約数和(自身を除く): 600463503

約数列:

[1, 3, 9, 27, 3329, 9987, 13859, 29961, 41577, 89883, 124731, 374193, 46136611, 138409833, 415229499, 1245688497]

約数ペア:

[(1, 1245688497), (3, 415229499), (9, 138409833), (27, 46136611), (3329, 374193), (9987, 124731), (13859, 89883), (29961, 41577)]