42425307

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 62977200

約数和(自身を除く): 20551893

約数列:

[1, 3, 9, 59, 109, 177, 327, 531, 733, 981, 2199, 6431, 6597, 19293, 43247, 57879, 79897, 129741, 239691, 389223, 719073, 4713923, 14141769, 42425307]

約数ペア:

[(1, 42425307), (3, 14141769), (9, 4713923), (59, 719073), (109, 389223), (177, 239691), (327, 129741), (531, 79897), (733, 57879), (981, 43247), (2199, 19293), (6431, 6597)]