11731923

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 20273760

約数和(自身を除く): 8541837

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 719, 777, 1813, 2157, 2331, 5033, 5439, 6471, 15099, 16317, 26603, 35231, 45297, 79809, 105693, 186221, 239427, 317079, 558663, 1303547, 1675989, 3910641, 11731923]

約数ペア:

[(1, 11731923), (3, 3910641), (7, 1675989), (9, 1303547), (21, 558663), (37, 317079), (49, 239427), (63, 186221), (111, 105693), (147, 79809), (259, 45297), (333, 35231), (441, 26603), (719, 16317), (777, 15099), (1813, 6471), (2157, 5439), (2331, 5033)]