2213877

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 12

約数和(自身を含む): 3032480

約数和(自身を除く): 818603

約数列:

[1, 3, 41, 123, 439, 1317, 1681, 5043, 17999, 53997, 737959, 2213877]

約数ペア:

[(1, 2213877), (3, 737959), (41, 53997), (123, 17999), (439, 5043), (1317, 1681)]