13755291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4127}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 20210688

約数和(自身を除く): 6455397

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 4127, 12381, 45397, 136191, 416827, 1250481, 4585097, 13755291]

約数ペア:

[(1, 13755291), (3, 4585097), (11, 1250481), (33, 416827), (101, 136191), (303, 45397), (1111, 12381), (3333, 4127)]