846617942007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{115139119}}^1$

素因数の和:115139187

約数の個数: 24

約数和(自身を含む): 1317191532800

約数和(自身を除く): 470573590793

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 115139119, 345417357, 1036252071, 2187643261, 4950982117, 6562929783, 14852946351, 19688789349, 44558839053, 94068660223, 282205980669, 846617942007]

約数ペア:

[(1, 846617942007), (3, 282205980669), (9, 94068660223), (19, 44558839053), (43, 19688789349), (57, 14852946351), (129, 6562929783), (171, 4950982117), (387, 2187643261), (817, 1036252071), (2451, 345417357), (7353, 115139119)]