1762641

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 20

約数和(自身を含む): 2694912

約数和(自身を除く): 932271

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 463, 1269, 1389, 3807, 4167, 12501, 21761, 37503, 65283, 195849, 587547, 1762641]

約数ペア:

[(1, 1762641), (3, 587547), (9, 195849), (27, 65283), (47, 37503), (81, 21761), (141, 12501), (423, 4167), (463, 3807), (1269, 1389)]