20149226493

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{6277}}^1$

素因数の和:6578

約数の個数: 48

約数和(自身を含む): 30459851520

約数和(自身を除く): 10310625027

約数列:

[1, 3, 11, 33, 37, 111, 121, 239, 363, 407, 717, 1221, 2629, 4477, 6277, 7887, 8843, 13431, 18831, 26529, 28919, 69047, 86757, 97273, 207141, 232249, 291819, 696747, 759517, 1070003, 1500203, 2278551, 2554739, 3210009, 4500609, 7664217, 16502233, 28102129, 49506699, 55507511, 84306387, 166522533, 181524563, 544573689, 610582621, 1831747863, 6716408831, 20149226493]

約数ペア:

[(1, 20149226493), (3, 6716408831), (11, 1831747863), (33, 610582621), (37, 544573689), (111, 181524563), (121, 166522533), (239, 84306387), (363, 55507511), (407, 49506699), (717, 28102129), (1221, 16502233), (2629, 7664217), (4477, 4500609), (6277, 3210009), (7887, 2554739), (8843, 2278551), (13431, 1500203), (18831, 1070003), (26529, 759517), (28919, 696747), (69047, 291819), (86757, 232249), (97273, 207141)]