909103613

素因数分解:

${\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2078

約数の個数: 20

約数和(自身を含む): 1032781440

約数和(自身を除く): 123677827

約数列:

[1, 11, 31, 121, 341, 1331, 2003, 3751, 14641, 22033, 41261, 62093, 242363, 453871, 683023, 2665993, 7513253, 29325923, 82645783, 909103613]

約数ペア:

[(1, 909103613), (11, 82645783), (31, 29325923), (121, 7513253), (341, 2665993), (1331, 683023), (2003, 453871), (3751, 242363), (14641, 62093), (22033, 41261)]