1338492927

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{9041}}^1$

素因数の和:9914

約数の個数: 16

約数和(自身を含む): 1816356960

約数和(自身を除く): 477864033

約数列:

[1, 3, 61, 183, 809, 2427, 9041, 27123, 49349, 148047, 551501, 1654503, 7314169, 21942507, 446164309, 1338492927]

約数ペア:

[(1, 1338492927), (3, 446164309), (61, 21942507), (183, 7314169), (809, 1654503), (2427, 551501), (9041, 148047), (27123, 49349)]