1959381

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 2978976

約数和(自身を除く): 1019595

約数列:

[1, 3, 9, 43, 61, 83, 129, 183, 249, 387, 549, 747, 2623, 3569, 5063, 7869, 10707, 15189, 23607, 32121, 45567, 217709, 653127, 1959381]

約数ペア:

[(1, 1959381), (3, 653127), (9, 217709), (43, 45567), (61, 32121), (83, 23607), (129, 15189), (183, 10707), (249, 7869), (387, 5063), (549, 3569), (747, 2623)]