331427142

素因数分解:

$2^1\times 3^2\times {\mathrm{1543}}^1\times {\mathrm{11933}}^1$

素因数の和:13484

約数の個数: 24

約数和(自身を含む): 718617744

約数和(自身を除く): 387190602

約数列:

[1, 2, 3, 6, 9, 18, 1543, 3086, 4629, 9258, 11933, 13887, 23866, 27774, 35799, 71598, 107397, 214794, 18412619, 36825238, 55237857, 110475714, 165713571, 331427142]

約数ペア:

[(1, 331427142), (2, 165713571), (3, 110475714), (6, 55237857), (9, 36825238), (18, 18412619), (1543, 214794), (3086, 107397), (4629, 71598), (9258, 35799), (11933, 27774), (13887, 23866)]