3480351

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 5496960

約数和(自身を除く): 2016609

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 1113, 1239, 2809, 3127, 8427, 9381, 19663, 21889, 58989, 65667, 165731, 497193, 1160117, 3480351]

約数ペア:

[(1, 3480351), (3, 1160117), (7, 497193), (21, 165731), (53, 65667), (59, 58989), (159, 21889), (177, 19663), (371, 9381), (413, 8427), (1113, 3127), (1239, 2809)]