42202737

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 62846784

約数和(自身を除く): 20644047

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 653, 1503, 1959, 5877, 7181, 21543, 28079, 64629, 84237, 109051, 252711, 327153, 981459, 4689193, 14067579, 42202737]

約数ペア:

[(1, 42202737), (3, 14067579), (9, 4689193), (43, 981459), (129, 327153), (167, 252711), (387, 109051), (501, 84237), (653, 64629), (1503, 28079), (1959, 21543), (5877, 7181)]