79423983

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{57679}}^1$

素因数の和:57708

約数の個数: 20

約数和(自身を含む): 125627040

約数和(自身を除く): 46203057

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 57679, 173037, 519111, 980543, 1557333, 2941629, 4671999, 8824887, 26474661, 79423983]

約数ペア:

[(1, 79423983), (3, 26474661), (9, 8824887), (17, 4671999), (27, 2941629), (51, 1557333), (81, 980543), (153, 519111), (459, 173037), (1377, 57679)]