912263291289

素因数分解:

$3^5\times 7^1\times {\mathrm{536309989}}^1$

素因数の和:536310011

約数の個数: 24

約数和(自身を含む): 1561734690880

約数和(自身を除く): 649471399591

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 536309989, 1608929967, 3754169923, 4826789901, 11262509769, 14480369703, 33787529307, 43441109109, 101362587921, 130323327327, 304087763763, 912263291289]

約数ペア:

[(1, 912263291289), (3, 304087763763), (7, 130323327327), (9, 101362587921), (21, 43441109109), (27, 33787529307), (63, 14480369703), (81, 11262509769), (189, 4826789901), (243, 3754169923), (567, 1608929967), (1701, 536309989)]