2311431921

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{6469}}^1$

素因数の和:6578

約数の個数: 36

約数和(自身を含む): 3550283100

約数和(自身を除く): 1238851179

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 1369, 3219, 4107, 6469, 9657, 12321, 19407, 39701, 58221, 119103, 187601, 239353, 357309, 562803, 718059, 1688409, 2154177, 6941237, 8856061, 20823711, 26568183, 62471133, 79704549, 256825769, 770477307, 2311431921]

約数ペア:

[(1, 2311431921), (3, 770477307), (9, 256825769), (29, 79704549), (37, 62471133), (87, 26568183), (111, 20823711), (261, 8856061), (333, 6941237), (1073, 2154177), (1369, 1688409), (3219, 718059), (4107, 562803), (6469, 357309), (9657, 239353), (12321, 187601), (19407, 119103), (39701, 58221)]