4827938493

素因数分解:

$3^1\times 7^2\times {\mathrm{2087}}^1\times {\mathrm{15737}}^1$

素因数の和:17841

約数の個数: 24

約数和(自身を含む): 7492295232

約数和(自身を除く): 2664356739

約数列:

[1, 3, 7, 21, 49, 147, 2087, 6261, 14609, 15737, 43827, 47211, 102263, 110159, 306789, 330477, 771113, 2313339, 32843119, 98529357, 229901833, 689705499, 1609312831, 4827938493]

約数ペア:

[(1, 4827938493), (3, 1609312831), (7, 689705499), (21, 229901833), (49, 98529357), (147, 32843119), (2087, 2313339), (6261, 771113), (14609, 330477), (15737, 306789), (43827, 110159), (47211, 102263)]