6670287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 10605504

約数和(自身を除く): 3935217

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1213, 1833, 3639, 5499, 10917, 15769, 47307, 57011, 141921, 171033, 513099, 741143, 2223429, 6670287]

約数ペア:

[(1, 6670287), (3, 2223429), (9, 741143), (13, 513099), (39, 171033), (47, 141921), (117, 57011), (141, 47307), (423, 15769), (611, 10917), (1213, 5499), (1833, 3639)]