57287898

素因数分解:

$2^1\times 3^4\times {\mathrm{353629}}^1$

素因数の和:353643

約数の個数: 20

約数和(自身を含む): 128367690

約数和(自身を除く): 71079792

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353629, 707258, 1060887, 2121774, 3182661, 6365322, 9547983, 19095966, 28643949, 57287898]

約数ペア:

[(1, 57287898), (2, 28643949), (3, 19095966), (6, 9547983), (9, 6365322), (18, 3182661), (27, 2121774), (54, 1060887), (81, 707258), (162, 353629)]