82437681

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 35538639

約数列:

[1, 3, 23, 69, 97, 109, 113, 291, 327, 339, 2231, 2507, 2599, 6693, 7521, 7797, 10573, 10961, 12317, 31719, 32883, 36951, 243179, 252103, 283291, 729537, 756309, 849873, 1194749, 3584247, 27479227, 82437681]

約数ペア:

[(1, 82437681), (3, 27479227), (23, 3584247), (69, 1194749), (97, 849873), (109, 756309), (113, 729537), (291, 283291), (327, 252103), (339, 243179), (2231, 36951), (2507, 32883), (2599, 31719), (6693, 12317), (7521, 10961), (7797, 10573)]