27692731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 31223808

約数和(自身を除く): 3531077

約数列:

[1, 11, 43, 127, 461, 473, 1397, 5071, 5461, 19823, 58547, 60071, 218053, 644017, 2517521, 27692731]

約数ペア:

[(1, 27692731), (11, 2517521), (43, 644017), (127, 218053), (461, 60071), (473, 58547), (1397, 19823), (5071, 5461)]