6840987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 9971712

約数和(自身を除く): 3130725

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 4327, 12981, 73559, 134137, 220677, 402411, 2280329, 6840987]

約数ペア:

[(1, 6840987), (3, 2280329), (17, 402411), (31, 220677), (51, 134137), (93, 73559), (527, 12981), (1581, 4327)]