858483657

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{2143}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 1310069760

約数和(自身を除く): 451586103

約数列:

[1, 3, 9, 27, 37, 111, 333, 401, 999, 1203, 2143, 3609, 6429, 10827, 14837, 19287, 44511, 57861, 79291, 133533, 237873, 400599, 713619, 859343, 2140857, 2578029, 7734087, 23202261, 31795691, 95387073, 286161219, 858483657]

約数ペア:

[(1, 858483657), (3, 286161219), (9, 95387073), (27, 31795691), (37, 23202261), (111, 7734087), (333, 2578029), (401, 2140857), (999, 859343), (1203, 713619), (2143, 400599), (3609, 237873), (6429, 133533), (10827, 79291), (14837, 57861), (19287, 44511)]