6480621

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 11623680

約数和(自身を除く): 5143059

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 2017, 3213, 6051, 14119, 18153, 34289, 42357, 54459, 102867, 127071, 240023, 308601, 381213, 720069, 925803, 2160207, 6480621]

約数ペア:

[(1, 6480621), (3, 2160207), (7, 925803), (9, 720069), (17, 381213), (21, 308601), (27, 240023), (51, 127071), (63, 102867), (119, 54459), (153, 42357), (189, 34289), (357, 18153), (459, 14119), (1071, 6051), (2017, 3213)]