6871011

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 10805760

約数和(自身を除く): 3934749

約数列:

[1, 3, 7, 21, 37, 111, 239, 259, 717, 777, 1369, 1673, 4107, 5019, 8843, 9583, 26529, 28749, 61901, 185703, 327191, 981573, 2290337, 6871011]

約数ペア:

[(1, 6871011), (3, 2290337), (7, 981573), (21, 327191), (37, 185703), (111, 61901), (239, 28749), (259, 26529), (717, 9583), (777, 8843), (1369, 5019), (1673, 4107)]