5421927

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 8584576

約数和(自身を除く): 3162649

約数列:

[1, 3, 7, 21, 29, 87, 203, 307, 609, 841, 921, 2149, 2523, 5887, 6447, 8903, 17661, 26709, 62321, 186963, 258187, 774561, 1807309, 5421927]

約数ペア:

[(1, 5421927), (3, 1807309), (7, 774561), (21, 258187), (29, 186963), (87, 62321), (203, 26709), (307, 17661), (609, 8903), (841, 6447), (921, 5887), (2149, 2523)]