34481181

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 21506019

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 971, 1691, 1869, 2913, 5073, 6797, 11837, 18449, 20391, 35511, 55347, 86419, 129143, 259257, 387429, 604933, 1641961, 1814799, 4925883, 11493727, 34481181]

約数ペア:

[(1, 34481181), (3, 11493727), (7, 4925883), (19, 1814799), (21, 1641961), (57, 604933), (89, 387429), (133, 259257), (267, 129143), (399, 86419), (623, 55347), (971, 35511), (1691, 20391), (1869, 18449), (2913, 11837), (5073, 6797)]