16572844287

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{1567}}^1\times {\mathrm{10781}}^1$

素因数の和:12463

約数の個数: 24

約数和(自身を含む): 24175831680

約数和(自身を除く): 7602987393

約数列:

[1, 3, 9, 109, 327, 981, 1567, 4701, 10781, 14103, 32343, 97029, 170803, 512409, 1175129, 1537227, 3525387, 10576161, 16893827, 50681481, 152044443, 1841427143, 5524281429, 16572844287]

約数ペア:

[(1, 16572844287), (3, 5524281429), (9, 1841427143), (109, 152044443), (327, 50681481), (981, 16893827), (1567, 10576161), (4701, 3525387), (10781, 1537227), (14103, 1175129), (32343, 512409), (97029, 170803)]