102721023

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 152424272

約数和(自身を除く): 49703249

約数列:

[1, 3, 9, 43, 129, 387, 433, 613, 1299, 1839, 3897, 5517, 18619, 26359, 55857, 79077, 167571, 237231, 265429, 796287, 2388861, 11413447, 34240341, 102721023]

約数ペア:

[(1, 102721023), (3, 34240341), (9, 11413447), (43, 2388861), (129, 796287), (387, 265429), (433, 237231), (613, 167571), (1299, 79077), (1839, 55857), (3897, 26359), (5517, 18619)]