1330970121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{598727}}^1$

素因数の和:598765

約数の個数: 24

約数和(自身を含む): 2179369920

約数和(自身を除く): 848399799

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 598727, 1796181, 5388543, 7783451, 11375813, 23350353, 34127439, 70051059, 102382317, 147885569, 443656707, 1330970121]

約数ペア:

[(1, 1330970121), (3, 443656707), (9, 147885569), (13, 102382317), (19, 70051059), (39, 34127439), (57, 23350353), (117, 11375813), (171, 7783451), (247, 5388543), (741, 1796181), (2223, 598727)]