2065966047

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{174299}}^1$

素因数の和:174747

約数の個数: 16

約数和(自身を含む): 3067680000

約数和(自身を除く): 1001713953

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 174299, 522897, 1568691, 4706073, 76517261, 229551783, 688655349, 2065966047]

約数ペア:

[(1, 2065966047), (3, 688655349), (9, 229551783), (27, 76517261), (439, 4706073), (1317, 1568691), (3951, 522897), (11853, 174299)]