67372011

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 113870952

約数和(自身を除く): 46498941

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 441, 673, 681, 1589, 2019, 2043, 4711, 4767, 6057, 11123, 14133, 14301, 32977, 33369, 42399, 98931, 100107, 152771, 296793, 458313, 1069397, 1374939, 3208191, 7485779, 9624573, 22457337, 67372011]

約数ペア:

[(1, 67372011), (3, 22457337), (7, 9624573), (9, 7485779), (21, 3208191), (49, 1374939), (63, 1069397), (147, 458313), (227, 296793), (441, 152771), (673, 100107), (681, 98931), (1589, 42399), (2019, 33369), (2043, 32977), (4711, 14301), (4767, 14133), (6057, 11123)]