3363381

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 5601024

約数和(自身を除く): 2237643

約数列:

[1, 3, 7, 9, 21, 63, 197, 271, 591, 813, 1379, 1773, 1897, 2439, 4137, 5691, 12411, 17073, 53387, 160161, 373709, 480483, 1121127, 3363381]

約数ペア:

[(1, 3363381), (3, 1121127), (7, 480483), (9, 373709), (21, 160161), (63, 53387), (197, 17073), (271, 12411), (591, 5691), (813, 4137), (1379, 2439), (1773, 1897)]