16883667

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{991}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 25077760

約数和(自身を除く): 8194093

約数列:

[1, 3, 9, 27, 631, 991, 1893, 2973, 5679, 8919, 17037, 26757, 625321, 1875963, 5627889, 16883667]

約数ペア:

[(1, 16883667), (3, 5627889), (9, 1875963), (27, 625321), (631, 26757), (991, 17037), (1893, 8919), (2973, 5679)]