17960074677

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{13042901}}^1$

素因数の和:13042930

約数の個数: 20

約数和(自身を含む): 28407440556

約数和(自身を除く): 10447365879

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 13042901, 39128703, 117386109, 221729317, 352158327, 665187951, 1056474981, 1995563853, 5986691559, 17960074677]

約数ペア:

[(1, 17960074677), (3, 5986691559), (9, 1995563853), (17, 1056474981), (27, 665187951), (51, 352158327), (81, 221729317), (153, 117386109), (459, 39128703), (1377, 13042901)]