6857703

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 28

約数和(自身を含む): 10755120

約数和(自身を除く): 3897417

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 409, 621, 729, 1227, 1863, 3681, 5589, 9407, 11043, 16767, 28221, 33129, 84663, 99387, 253989, 298161, 761967, 2285901, 6857703]

約数ペア:

[(1, 6857703), (3, 2285901), (9, 761967), (23, 298161), (27, 253989), (69, 99387), (81, 84663), (207, 33129), (243, 28221), (409, 16767), (621, 11043), (729, 9407), (1227, 5589), (1863, 3681)]