17967425049

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3278129}}^1$

素因数の和:3278174

約数の個数: 32

約数和(自身を含む): 31470048000

約数和(自身を除く): 13502622951

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 3278129, 9834387, 22946903, 29503161, 68840709, 88509483, 95065741, 206522127, 285197223, 619566381, 665460187, 855591669, 1996380561, 2566775007, 5989141683, 17967425049]

約数ペア:

[(1, 17967425049), (3, 5989141683), (7, 2566775007), (9, 1996380561), (21, 855591669), (27, 665460187), (29, 619566381), (63, 285197223), (87, 206522127), (189, 95065741), (203, 88509483), (261, 68840709), (609, 29503161), (783, 22946903), (1827, 9834387), (5481, 3278129)]