3803841

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 20

約数和(自身を含む): 5738304

約数和(自身を除く): 1934463

約数列:

[1, 3, 9, 27, 81, 151, 311, 453, 933, 1359, 2799, 4077, 8397, 12231, 25191, 46961, 140883, 422649, 1267947, 3803841]

約数ペア:

[(1, 3803841), (3, 1267947), (9, 422649), (27, 140883), (81, 46961), (151, 25191), (311, 12231), (453, 8397), (933, 4077), (1359, 2799)]