1584080673

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{81023}}^1$

素因数の和:81066

約数の個数: 32

約数和(自身を含む): 2592768000

約数和(自身を除く): 1008687327

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 81023, 243069, 567161, 1539437, 1701483, 3970127, 4618311, 10776059, 11910381, 27790889, 32328177, 75432413, 83372667, 226297239, 528026891, 1584080673]

約数ペア:

[(1, 1584080673), (3, 528026891), (7, 226297239), (19, 83372667), (21, 75432413), (49, 32328177), (57, 27790889), (133, 11910381), (147, 10776059), (343, 4618311), (399, 3970127), (931, 1701483), (1029, 1539437), (2793, 567161), (6517, 243069), (19551, 81023)]