38864763

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16673}}^1$

素因数の和:16723

約数の個数: 24

約数和(自身を含む): 65895648

約数和(自身を除く): 27030885

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 16673, 50019, 116711, 150057, 350133, 616901, 1050399, 1850703, 4318307, 5552109, 12954921, 38864763]

約数ペア:

[(1, 38864763), (3, 12954921), (7, 5552109), (9, 4318307), (21, 1850703), (37, 1050399), (63, 616901), (111, 350133), (259, 150057), (333, 116711), (777, 50019), (2331, 16673)]