18869804523

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{2924191}}^1$

素因数の和:2924439

約数の個数: 16

約数和(自身を含む): 28072243200

約数和(自身を除く): 9202438677

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 2924191, 8772573, 26317719, 78953157, 698881649, 2096644947, 6289934841, 18869804523]

約数ペア:

[(1, 18869804523), (3, 6289934841), (9, 2096644947), (27, 698881649), (239, 78953157), (717, 26317719), (2151, 8772573), (6453, 2924191)]