172389762

素因数分解:

$2^1\times 3^3\times {\mathrm{1597}}^1\times {\mathrm{1999}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 383520000

約数和(自身を除く): 211130238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1597, 1999, 3194, 3998, 4791, 5997, 9582, 11994, 14373, 17991, 28746, 35982, 43119, 53973, 86238, 107946, 3192403, 6384806, 9577209, 19154418, 28731627, 57463254, 86194881, 172389762]

約数ペア:

[(1, 172389762), (2, 86194881), (3, 57463254), (6, 28731627), (9, 19154418), (18, 9577209), (27, 6384806), (54, 3192403), (1597, 107946), (1999, 86238), (3194, 53973), (3998, 43119), (4791, 35982), (5997, 28746), (9582, 17991), (11994, 14373)]