4070259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 6402240

約数和(自身を除く): 2331981

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 719, 1887, 2157, 5661, 6471, 12223, 26603, 36669, 79809, 110007, 239427, 452251, 1356753, 4070259]

約数ペア:

[(1, 4070259), (3, 1356753), (9, 452251), (17, 239427), (37, 110007), (51, 79809), (111, 36669), (153, 26603), (333, 12223), (629, 6471), (719, 5661), (1887, 2157)]