6433647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 10199040

約数和(自身を除く): 3765393

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 331, 341, 589, 627, 993, 1023, 1767, 3641, 6289, 6479, 10261, 10923, 18867, 19437, 30783, 69179, 112871, 194959, 207537, 338613, 584877, 2144549, 6433647]

約数ペア:

[(1, 6433647), (3, 2144549), (11, 584877), (19, 338613), (31, 207537), (33, 194959), (57, 112871), (93, 69179), (209, 30783), (331, 19437), (341, 18867), (589, 10923), (627, 10261), (993, 6479), (1023, 6289), (1767, 3641)]