272844663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{999431}}^1$

素因数の和:999454

約数の個数: 16

約数和(自身を含む): 447745536

約数和(自身を除く): 174900873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 999431, 2998293, 6996017, 12992603, 20988051, 38977809, 90948221, 272844663]

約数ペア:

[(1, 272844663), (3, 90948221), (7, 38977809), (13, 20988051), (21, 12992603), (39, 6996017), (91, 2998293), (273, 999431)]