27438477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6547}}^1$

素因数の和:6688

約数の個数: 16

約数和(自身を含む): 40230912

約数和(自身を除く): 12792435

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 6547, 19641, 72017, 216051, 831469, 2494407, 9146159, 27438477]

約数ペア:

[(1, 27438477), (3, 9146159), (11, 2494407), (33, 831469), (127, 216051), (381, 72017), (1397, 19641), (4191, 6547)]