998606079

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 1456509600

約数和(自身を除く): 457903521

約数列:

[1, 3, 9, 199, 233, 597, 699, 1791, 2097, 2393, 7179, 21537, 46367, 139101, 417303, 476207, 557569, 1428621, 1672707, 4285863, 5018121, 110956231, 332868693, 998606079]

約数ペア:

[(1, 998606079), (3, 332868693), (9, 110956231), (199, 5018121), (233, 4285863), (597, 1672707), (699, 1428621), (1791, 557569), (2097, 476207), (2393, 417303), (7179, 139101), (21537, 46367)]