139864131

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6451}}^1$

素因数の和:6544

約数の個数: 32

約数和(自身を含む): 229175040

約数和(自身を除く): 89310909

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 1971, 2409, 6451, 7227, 19353, 21681, 58059, 70961, 174177, 212883, 470923, 638649, 1412769, 1915947, 4238307, 5180153, 12714921, 15540459, 46621377, 139864131]

約数ペア:

[(1, 139864131), (3, 46621377), (9, 15540459), (11, 12714921), (27, 5180153), (33, 4238307), (73, 1915947), (99, 1412769), (219, 638649), (297, 470923), (657, 212883), (803, 174177), (1971, 70961), (2409, 58059), (6451, 21681), (7227, 19353)]