12854846889

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{28901}}^1$

素因数の和:29657

約数の個数: 24

約数和(自身を含む): 18850924872

約数和(自身を除く): 5996077983

約数列:

[1, 3, 9, 73, 219, 657, 677, 2031, 6093, 28901, 49421, 86703, 148263, 260109, 444789, 2109773, 6329319, 18987957, 19565977, 58697931, 176093793, 1428316321, 4284948963, 12854846889]

約数ペア:

[(1, 12854846889), (3, 4284948963), (9, 1428316321), (73, 176093793), (219, 58697931), (657, 19565977), (677, 18987957), (2031, 6329319), (6093, 2109773), (28901, 444789), (49421, 260109), (86703, 148263)]