38111877

素因数分解:

$3^5\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 59151456

約数和(自身を除く): 21039579

約数列:

[1, 3, 9, 27, 47, 71, 81, 141, 213, 243, 423, 639, 1269, 1917, 2209, 3337, 3807, 5751, 6627, 10011, 11421, 17253, 19881, 30033, 59643, 90099, 156839, 178929, 270297, 470517, 536787, 810891, 1411551, 4234653, 12703959, 38111877]

約数ペア:

[(1, 38111877), (3, 12703959), (9, 4234653), (27, 1411551), (47, 810891), (71, 536787), (81, 470517), (141, 270297), (213, 178929), (243, 156839), (423, 90099), (639, 59643), (1269, 30033), (1917, 19881), (2209, 17253), (3337, 11421), (3807, 10011), (5751, 6627)]