5320786563

素因数分解:

$3^6\times {\mathrm{457}}^1\times {\mathrm{15971}}^1$

素因数の和:16446

約数の個数: 28

約数和(自身を含む): 7995487368

約数和(自身を除く): 2674700805

約数列:

[1, 3, 9, 27, 81, 243, 457, 729, 1371, 4113, 12339, 15971, 37017, 47913, 111051, 143739, 333153, 431217, 1293651, 3880953, 7298747, 11642859, 21896241, 65688723, 197066169, 591198507, 1773595521, 5320786563]

約数ペア:

[(1, 5320786563), (3, 1773595521), (9, 591198507), (27, 197066169), (81, 65688723), (243, 21896241), (457, 11642859), (729, 7298747), (1371, 3880953), (4113, 1293651), (12339, 431217), (15971, 333153), (37017, 143739), (47913, 111051)]