2067687

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 3168256

約数和(自身を除く): 1100569

約数列:

[1, 3, 9, 27, 67, 81, 127, 201, 243, 381, 603, 1143, 1809, 3429, 5427, 8509, 10287, 16281, 25527, 30861, 76581, 229743, 689229, 2067687]

約数ペア:

[(1, 2067687), (3, 689229), (9, 229743), (27, 76581), (67, 30861), (81, 25527), (127, 16281), (201, 10287), (243, 8509), (381, 5427), (603, 3429), (1143, 1809)]