55276479

素因数分解:

$3^3\times {\mathrm{1409}}^1\times {\mathrm{1453}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 82005600

約数和(自身を除く): 26729121

約数列:

[1, 3, 9, 27, 1409, 1453, 4227, 4359, 12681, 13077, 38043, 39231, 2047277, 6141831, 18425493, 55276479]

約数ペア:

[(1, 55276479), (3, 18425493), (9, 6141831), (27, 2047277), (1409, 39231), (1453, 38043), (4227, 13077), (4359, 12681)]