13440483

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 22290528

約数和(自身を除く): 8850045

約数列:

[1, 3, 7, 9, 21, 63, 317, 673, 951, 2019, 2219, 2853, 4711, 6057, 6657, 14133, 19971, 42399, 213341, 640023, 1493387, 1920069, 4480161, 13440483]

約数ペア:

[(1, 13440483), (3, 4480161), (7, 1920069), (9, 1493387), (21, 640023), (63, 213341), (317, 42399), (673, 19971), (951, 14133), (2019, 6657), (2219, 6057), (2853, 4711)]