74427207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11491}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 105910272

約数和(自身を除く): 31483065

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 11491, 34473, 195347, 586041, 1459357, 4378071, 24809069, 74427207]

約数ペア:

[(1, 74427207), (3, 24809069), (17, 4378071), (51, 1459357), (127, 586041), (381, 195347), (2159, 34473), (6477, 11491)]