78824367

素因数分解:

$3^3\times {\mathrm{1621}}^1\times {\mathrm{1801}}^1$

素因数の和:3431

約数の個数: 16

約数和(自身を含む): 116913760

約数和(自身を除く): 38089393

約数列:

[1, 3, 9, 27, 1621, 1801, 4863, 5403, 14589, 16209, 43767, 48627, 2919421, 8758263, 26274789, 78824367]

約数ペア:

[(1, 78824367), (3, 26274789), (9, 8758263), (27, 2919421), (1621, 48627), (1801, 43767), (4863, 16209), (5403, 14589)]