19704597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1627}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 28756992

約数和(自身を除く): 9052395

約数列:

[1, 3, 11, 33, 367, 1101, 1627, 4037, 4881, 12111, 17897, 53691, 597109, 1791327, 6568199, 19704597]

約数ペア:

[(1, 19704597), (3, 6568199), (11, 1791327), (33, 597109), (367, 53691), (1101, 17897), (1627, 12111), (4037, 4881)]