2937051

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1931}}^1$

素因数の和:1963

約数の個数: 18

約数和(自身を含む): 4596228

約数和(自身を除く): 1659177

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1931, 5793, 17379, 25103, 75309, 225927, 326339, 979017, 2937051]

約数ペア:

[(1, 2937051), (3, 979017), (9, 326339), (13, 225927), (39, 75309), (117, 25103), (169, 17379), (507, 5793), (1521, 1931)]