78665499

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{88289}}^1$

素因数の和:88312

約数の個数: 20

約数和(自身を含む): 128197080

約数和(自身を除く): 49531581

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 88289, 264867, 794601, 971179, 2383803, 2913537, 7151409, 8740611, 26221833, 78665499]

約数ペア:

[(1, 78665499), (3, 26221833), (9, 8740611), (11, 7151409), (27, 2913537), (33, 2383803), (81, 971179), (99, 794601), (297, 264867), (891, 88289)]