88618689

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 130626912

約数和(自身を除く): 42008223

約数列:

[1, 3, 9, 67, 201, 281, 523, 603, 843, 1569, 2529, 4707, 18827, 35041, 56481, 105123, 146963, 169443, 315369, 440889, 1322667, 9846521, 29539563, 88618689]

約数ペア:

[(1, 88618689), (3, 29539563), (9, 9846521), (67, 1322667), (201, 440889), (281, 315369), (523, 169443), (603, 146963), (843, 105123), (1569, 56481), (2529, 35041), (4707, 18827)]