38305071

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8415

約数の個数: 24

約数和(自身を含む): 64107680

約数和(自身を除く): 25802609

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 8329, 24987, 58303, 74961, 174909, 524727, 608017, 1824051, 4256119, 5472153, 12768357, 38305071]

約数ペア:

[(1, 38305071), (3, 12768357), (7, 5472153), (9, 4256119), (21, 1824051), (63, 608017), (73, 524727), (219, 174909), (511, 74961), (657, 58303), (1533, 24987), (4599, 8329)]