5509431

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:915

約数の個数: 16

約数和(自身を含む): 8198400

約数和(自身を除く): 2688969

約数列:

[1, 3, 9, 27, 419, 487, 1257, 1461, 3771, 4383, 11313, 13149, 204053, 612159, 1836477, 5509431]

約数ペア:

[(1, 5509431), (3, 1836477), (9, 612159), (27, 204053), (419, 13149), (487, 11313), (1257, 4383), (1461, 3771)]