1567893429

素因数分解:

$3^4\times {\mathrm{499}}^1\times {\mathrm{38791}}^1$

素因数の和:39302

約数の個数: 20

約数和(自身を含む): 2346916000

約数和(自身を除く): 779022571

約数列:

[1, 3, 9, 27, 81, 499, 1497, 4491, 13473, 38791, 40419, 116373, 349119, 1047357, 3142071, 19356709, 58070127, 174210381, 522631143, 1567893429]

約数ペア:

[(1, 1567893429), (3, 522631143), (9, 174210381), (27, 58070127), (81, 19356709), (499, 3142071), (1497, 1047357), (4491, 349119), (13473, 116373), (38791, 40419)]