79993719

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1579}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 124801040

約数和(自身を除く): 44807321

約数列:

[1, 3, 9, 13, 39, 117, 433, 1299, 1579, 3897, 4737, 5629, 14211, 16887, 20527, 50661, 61581, 184743, 683707, 2051121, 6153363, 8888191, 26664573, 79993719]

約数ペア:

[(1, 79993719), (3, 26664573), (9, 8888191), (13, 6153363), (39, 2051121), (117, 683707), (433, 184743), (1299, 61581), (1579, 50661), (3897, 20527), (4737, 16887), (5629, 14211)]