9399459978

素因数分解:

$2^1\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{506491}}^1$

素因数の和:507530

約数の個数: 24

約数和(自身を含む): 20385290016

約数和(自身を除く): 10985830038

約数列:

[1, 2, 3, 6, 9, 18, 1031, 2062, 3093, 6186, 9279, 18558, 506491, 1012982, 1519473, 3038946, 4558419, 9116838, 522192221, 1044384442, 1566576663, 3133153326, 4699729989, 9399459978]

約数ペア:

[(1, 9399459978), (2, 4699729989), (3, 3133153326), (6, 1566576663), (9, 1044384442), (18, 522192221), (1031, 9116838), (2062, 4558419), (3093, 3038946), (6186, 1519473), (9279, 1012982), (18558, 506491)]