13879863

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{1171}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 20627200

約数和(自身を除く): 6747337

約数列:

[1, 3, 9, 27, 439, 1171, 1317, 3513, 3951, 10539, 11853, 31617, 514069, 1542207, 4626621, 13879863]

約数ペア:

[(1, 13879863), (3, 4626621), (9, 1542207), (27, 514069), (439, 31617), (1171, 11853), (1317, 10539), (3513, 3951)]