7238619

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 10813440

約数和(自身を除く): 3574821

約数列:

[1, 3, 9, 27, 127, 381, 1143, 2111, 3429, 6333, 18999, 56997, 268097, 804291, 2412873, 7238619]

約数ペア:

[(1, 7238619), (3, 2412873), (9, 804291), (27, 268097), (127, 56997), (381, 18999), (1143, 6333), (2111, 3429)]