331377138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{968939}}^1$

素因数の和:968966

約数の個数: 24

約数和(自身を含む): 755773200

約数和(自身を除く): 424396062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 968939, 1937878, 2906817, 5813634, 8720451, 17440902, 18409841, 36819682, 55229523, 110459046, 165688569, 331377138]

約数ペア:

[(1, 331377138), (2, 165688569), (3, 110459046), (6, 55229523), (9, 36819682), (18, 18409841), (19, 17440902), (38, 8720451), (57, 5813634), (114, 2906817), (171, 1937878), (342, 968939)]