2688049551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4339}}^1\times {\mathrm{18773}}^1$

素因数の和:23126

約数の個数: 16

約数和(自身を含む): 3910999680

約数和(自身を除く): 1222950129

約数列:

[1, 3, 11, 33, 4339, 13017, 18773, 47729, 56319, 143187, 206503, 619509, 81456047, 244368141, 896016517, 2688049551]

約数ペア:

[(1, 2688049551), (3, 896016517), (11, 244368141), (33, 81456047), (4339, 619509), (13017, 206503), (18773, 143187), (47729, 56319)]