1320099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 1943040

約数和(自身を除く): 622941

約数列:

[1, 3, 11, 33, 109, 327, 367, 1101, 1199, 3597, 4037, 12111, 40003, 120009, 440033, 1320099]

約数ペア:

[(1, 1320099), (3, 440033), (11, 120009), (33, 40003), (109, 12111), (327, 4037), (367, 3597), (1101, 1199)]