2143809711

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{59063}}^1$

素因数の和:59215

約数の個数: 24

約数和(自身を含む): 3209537760

約数和(自身を除く): 1065728049

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 981, 4033, 12099, 36297, 59063, 177189, 531567, 2185331, 6437867, 6555993, 19313601, 19667979, 57940803, 238201079, 714603237, 2143809711]

約数ペア:

[(1, 2143809711), (3, 714603237), (9, 238201079), (37, 57940803), (109, 19667979), (111, 19313601), (327, 6555993), (333, 6437867), (981, 2185331), (4033, 531567), (12099, 177189), (36297, 59063)]