972276993

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{878299}}^1$

素因数の和:878349

約数の個数: 16

約数和(自身を含む): 1475544000

約数和(自身を除く): 503267007

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 878299, 2634897, 7904691, 23714073, 36010259, 108030777, 324092331, 972276993]

約数ペア:

[(1, 972276993), (3, 324092331), (9, 108030777), (27, 36010259), (41, 23714073), (123, 7904691), (369, 2634897), (1107, 878299)]