6931278

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 15736320

約数和(自身を除く): 8805042

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 2731, 5462, 8193, 16386, 24579, 49158, 73737, 128357, 147474, 256714, 385071, 770142, 1155213, 2310426, 3465639, 6931278]

約数ペア:

[(1, 6931278), (2, 3465639), (3, 2310426), (6, 1155213), (9, 770142), (18, 385071), (27, 256714), (47, 147474), (54, 128357), (94, 73737), (141, 49158), (282, 24579), (423, 16386), (846, 8193), (1269, 5462), (2538, 2731)]