172028133

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1439}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 256089600

約数和(自身を除く): 84061467

約数列:

[1, 3, 9, 37, 111, 333, 359, 1077, 1439, 3231, 4317, 12951, 13283, 39849, 53243, 119547, 159729, 479187, 516601, 1549803, 4649409, 19114237, 57342711, 172028133]

約数ペア:

[(1, 172028133), (3, 57342711), (9, 19114237), (37, 4649409), (111, 1549803), (333, 516601), (359, 479187), (1077, 159729), (1439, 119547), (3231, 53243), (4317, 39849), (12951, 13283)]