54227427

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 74027520

約数和(自身を除く): 19800093

約数列:

[1, 3, 53, 159, 239, 717, 1427, 4281, 12667, 38001, 75631, 226893, 341053, 1023159, 18075809, 54227427]

約数ペア:

[(1, 54227427), (3, 18075809), (53, 1023159), (159, 341053), (239, 226893), (717, 75631), (1427, 38001), (4281, 12667)]