8464726977

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1\times {\mathrm{2437}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 12985919232

約数和(自身を除く): 4521192255

約数列:

[1, 3, 7, 21, 193, 579, 857, 1351, 2437, 2571, 4053, 5999, 7311, 17059, 17997, 51177, 165401, 470341, 496203, 1157807, 1411023, 2088509, 3292387, 3473421, 6265527, 9877161, 14619563, 43858689, 403082237, 1209246711, 2821575659, 8464726977]

約数ペア:

[(1, 8464726977), (3, 2821575659), (7, 1209246711), (21, 403082237), (193, 43858689), (579, 14619563), (857, 9877161), (1351, 6265527), (2437, 3473421), (2571, 3292387), (4053, 2088509), (5999, 1411023), (7311, 1157807), (17059, 496203), (17997, 470341), (51177, 165401)]