17080623

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9349}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 29172000

約数和(自身を除く): 12091377

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 9349, 28047, 65443, 84141, 196329, 271121, 588987, 813363, 1897847, 2440089, 5693541, 17080623]

約数ペア:

[(1, 17080623), (3, 5693541), (7, 2440089), (9, 1897847), (21, 813363), (29, 588987), (63, 271121), (87, 196329), (203, 84141), (261, 65443), (609, 28047), (1827, 9349)]