67540743

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{4783}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 100272640

約数和(自身を除く): 32731897

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 4783, 14121, 14349, 43047, 129141, 2501509, 7504527, 22513581, 67540743]

約数ペア:

[(1, 67540743), (3, 22513581), (9, 7504527), (27, 2501509), (523, 129141), (1569, 43047), (4707, 14349), (4783, 14121)]