81476799

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{6829}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 112449120

約数和(自身を除く): 30972321

約数列:

[1, 3, 41, 97, 123, 291, 3977, 6829, 11931, 20487, 279989, 662413, 839967, 1987239, 27158933, 81476799]

約数ペア:

[(1, 81476799), (3, 27158933), (41, 1987239), (97, 839967), (123, 662413), (291, 279989), (3977, 20487), (6829, 11931)]