6938547

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 11788800

約数和(自身を除く): 4850253

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 613, 1029, 1617, 1839, 3773, 4291, 6743, 11319, 12873, 20229, 30037, 47201, 90111, 141603, 210259, 330407, 630777, 991221, 2312849, 6938547]

約数ペア:

[(1, 6938547), (3, 2312849), (7, 991221), (11, 630777), (21, 330407), (33, 210259), (49, 141603), (77, 90111), (147, 47201), (231, 30037), (343, 20229), (539, 12873), (613, 11319), (1029, 6743), (1617, 4291), (1839, 3773)]