3957087393

素因数分解:

$3^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{43649}}^1$

素因数の和:45101

約数の個数: 24

約数和(自身を含む): 6537024000

約数和(自身を除く): 2579936607

約数列:

[1, 3, 7, 9, 21, 63, 1439, 4317, 10073, 12951, 30219, 43649, 90657, 130947, 305543, 392841, 916629, 2749887, 62810911, 188432733, 439676377, 565298199, 1319029131, 3957087393]

約数ペア:

[(1, 3957087393), (3, 1319029131), (7, 565298199), (9, 439676377), (21, 188432733), (63, 62810911), (1439, 2749887), (4317, 916629), (10073, 392841), (12951, 305543), (30219, 130947), (43649, 90657)]