19479033

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1327}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 32318208

約数和(自身を除く): 12839175

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1327, 1631, 2097, 3981, 4893, 9289, 11943, 14679, 27867, 83601, 309191, 927573, 2164337, 2782719, 6493011, 19479033]

約数ペア:

[(1, 19479033), (3, 6493011), (7, 2782719), (9, 2164337), (21, 927573), (63, 309191), (233, 83601), (699, 27867), (1327, 14679), (1631, 11943), (2097, 9289), (3981, 4893)]