3886121259

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1789}}^1\times {\mathrm{1871}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 5897548800

約数和(自身を除く): 2011427541

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1789, 1871, 5367, 5613, 16101, 16839, 48303, 50517, 76927, 80453, 230781, 241359, 692343, 724077, 2077029, 2172231, 3347219, 10041657, 30124971, 90374913, 143930417, 431791251, 1295373753, 3886121259]

約数ペア:

[(1, 3886121259), (3, 1295373753), (9, 431791251), (27, 143930417), (43, 90374913), (129, 30124971), (387, 10041657), (1161, 3347219), (1789, 2172231), (1871, 2077029), (5367, 724077), (5613, 692343), (16101, 241359), (16839, 230781), (48303, 80453), (50517, 76927)]