127943091

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{10369}}^1$

素因数の和:10835

約数の個数: 16

約数和(自身を含む): 189978400

約数和(自身を除く): 62035309

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 10369, 12339, 31107, 93321, 279963, 4738633, 14215899, 42647697, 127943091]

約数ペア:

[(1, 127943091), (3, 42647697), (9, 14215899), (27, 4738633), (457, 279963), (1371, 93321), (4113, 31107), (10369, 12339)]