7885884159

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1289}}^1\times {\mathrm{5189}}^1$

素因数の和:6615

約数の個数: 24

約数和(自身を含む): 11488791600

約数和(自身を除く): 3602907441

約数列:

[1, 3, 9, 131, 393, 1179, 1289, 3867, 5189, 11601, 15567, 46701, 168859, 506577, 679759, 1519731, 2039277, 6117831, 6688621, 20065863, 60197589, 876209351, 2628628053, 7885884159]

約数ペア:

[(1, 7885884159), (3, 2628628053), (9, 876209351), (131, 60197589), (393, 20065863), (1179, 6688621), (1289, 6117831), (3867, 2039277), (5189, 1519731), (11601, 679759), (15567, 506577), (46701, 168859)]