2743173621

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{7993}}^1$

素因数の和:8247

約数の個数: 40

約数和(自身を含む): 4333387520

約数和(自身を除く): 1590213899

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 223, 513, 669, 1539, 2007, 4237, 6021, 7993, 12711, 18063, 23979, 38133, 71937, 114399, 151867, 215811, 343197, 455601, 647433, 1366803, 1782439, 4100409, 5347317, 12301227, 16041951, 33866341, 48125853, 101599023, 144377559, 304797069, 914391207, 2743173621]

約数ペア:

[(1, 2743173621), (3, 914391207), (9, 304797069), (19, 144377559), (27, 101599023), (57, 48125853), (81, 33866341), (171, 16041951), (223, 12301227), (513, 5347317), (669, 4100409), (1539, 1782439), (2007, 1366803), (4237, 647433), (6021, 455601), (7993, 343197), (12711, 215811), (18063, 151867), (23979, 114399), (38133, 71937)]