190028529

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 279999720

約数和(自身を除く): 89971191

約数列:

[1, 3, 9, 97, 109, 291, 327, 873, 981, 1997, 5991, 10573, 17973, 31719, 95157, 193709, 217673, 581127, 653019, 1743381, 1959057, 21114281, 63342843, 190028529]

約数ペア:

[(1, 190028529), (3, 63342843), (9, 21114281), (97, 1959057), (109, 1743381), (291, 653019), (327, 581127), (873, 217673), (981, 193709), (1997, 95157), (5991, 31719), (10573, 17973)]