51843051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 83435520

約数和(自身を除く): 31592469

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1163, 1651, 3429, 3489, 4953, 10467, 14859, 15119, 31401, 44577, 45357, 136071, 147701, 408213, 443103, 1329309, 1920113, 3987927, 5760339, 17281017, 51843051]

約数ペア:

[(1, 51843051), (3, 17281017), (9, 5760339), (13, 3987927), (27, 1920113), (39, 1329309), (117, 443103), (127, 408213), (351, 147701), (381, 136071), (1143, 45357), (1163, 44577), (1651, 31401), (3429, 15119), (3489, 14859), (4953, 10467)]