37139229

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10718

約数の個数: 20

約数和(自身を含む): 56775136

約数和(自身を除く): 19635907

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 10663, 31989, 95967, 287901, 458509, 863703, 1375527, 4126581, 12379743, 37139229]

約数ペア:

[(1, 37139229), (3, 12379743), (9, 4126581), (27, 1375527), (43, 863703), (81, 458509), (129, 287901), (387, 95967), (1161, 31989), (3483, 10663)]