3297921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 4997664

約数和(自身を除く): 1699743

約数列:

[1, 3, 11, 33, 37, 73, 111, 219, 407, 803, 1221, 1369, 2409, 2701, 4107, 8103, 15059, 29711, 45177, 89133, 99937, 299811, 1099307, 3297921]

約数ペア:

[(1, 3297921), (3, 1099307), (11, 299811), (33, 99937), (37, 89133), (73, 45177), (111, 29711), (219, 15059), (407, 8103), (803, 4107), (1221, 2701), (1369, 2409)]