1386675261

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3021079}}^1$

素因数の和:3021105

約数の個数: 16

約数和(自身を含む): 2175177600

約数和(自身を除く): 788502339

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3021079, 9063237, 27189711, 51358343, 81569133, 154075029, 462225087, 1386675261]

約数ペア:

[(1, 1386675261), (3, 462225087), (9, 154075029), (17, 81569133), (27, 51358343), (51, 27189711), (153, 9063237), (459, 3021079)]