6123621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 9922240

約数和(自身を除く): 3798619

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1009, 2023, 3027, 6069, 7063, 17153, 21189, 51459, 120071, 291601, 360213, 874803, 2041207, 6123621]

約数ペア:

[(1, 6123621), (3, 2041207), (7, 874803), (17, 360213), (21, 291601), (51, 120071), (119, 51459), (289, 21189), (357, 17153), (867, 7063), (1009, 6069), (2023, 3027)]