41268213

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 68297216

約数和(自身を除く): 27029003

約数列:

[1, 3, 7, 9, 21, 63, 661, 991, 1983, 2973, 4627, 5949, 6937, 8919, 13881, 20811, 41643, 62433, 655051, 1965153, 4585357, 5895459, 13756071, 41268213]

約数ペア:

[(1, 41268213), (3, 13756071), (7, 5895459), (9, 4585357), (21, 1965153), (63, 655051), (661, 62433), (991, 41643), (1983, 20811), (2973, 13881), (4627, 8919), (5949, 6937)]