3923343

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:779

約数の個数: 16

約数和(自身を含む): 5843200

約数和(自身を除く): 1919857

約数列:

[1, 3, 9, 27, 331, 439, 993, 1317, 2979, 3951, 8937, 11853, 145309, 435927, 1307781, 3923343]

約数ペア:

[(1, 3923343), (3, 1307781), (9, 435927), (27, 145309), (331, 11853), (439, 8937), (993, 3951), (1317, 2979)]