2899057203

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{63647}}^1$

素因数の和:63904

約数の個数: 32

約数和(自身を含む): 4928901120

約数和(自身を除く): 2029843917

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1687, 2169, 5061, 6507, 15183, 45549, 63647, 190941, 445529, 572823, 1336587, 1718469, 4009761, 12029283, 15338927, 46016781, 107372489, 138050343, 322117467, 414151029, 966352401, 2899057203]

約数ペア:

[(1, 2899057203), (3, 966352401), (7, 414151029), (9, 322117467), (21, 138050343), (27, 107372489), (63, 46016781), (189, 15338927), (241, 12029283), (723, 4009761), (1687, 1718469), (2169, 1336587), (5061, 572823), (6507, 445529), (15183, 190941), (45549, 63647)]