2968047

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 4782960

約数和(自身を除く): 1814913

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1021, 2907, 3063, 9189, 17357, 19399, 52071, 58197, 156213, 174591, 329783, 989349, 2968047]

約数ペア:

[(1, 2968047), (3, 989349), (9, 329783), (17, 174591), (19, 156213), (51, 58197), (57, 52071), (153, 19399), (171, 17357), (323, 9189), (969, 3063), (1021, 2907)]