512734347

素因数分解:

$3^3\times {\mathrm{2389}}^1\times {\mathrm{7949}}^1$

素因数の和:10347

約数の個数: 16

約数和(自身を含む): 760020000

約数和(自身を除く): 247285653

約数列:

[1, 3, 9, 27, 2389, 7167, 7949, 21501, 23847, 64503, 71541, 214623, 18990161, 56970483, 170911449, 512734347]

約数ペア:

[(1, 512734347), (3, 170911449), (9, 56970483), (27, 18990161), (2389, 214623), (7167, 71541), (7949, 64503), (21501, 23847)]