4076379

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2455461

約数列:

[1, 3, 9, 17, 27, 51, 83, 107, 153, 249, 321, 459, 747, 963, 1411, 1819, 2241, 2889, 4233, 5457, 8881, 12699, 16371, 26643, 38097, 49113, 79929, 150977, 239787, 452931, 1358793, 4076379]

約数ペア:

[(1, 4076379), (3, 1358793), (9, 452931), (17, 239787), (27, 150977), (51, 79929), (83, 49113), (107, 38097), (153, 26643), (249, 16371), (321, 12699), (459, 8881), (747, 5457), (963, 4233), (1411, 2889), (1819, 2241)]