38309319

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 58805760

約数和(自身を除く): 20496441

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 3967, 9657, 11901, 35703, 115043, 146779, 345129, 440337, 1035387, 1321011, 4256591, 12769773, 38309319]

約数ペア:

[(1, 38309319), (3, 12769773), (9, 4256591), (29, 1321011), (37, 1035387), (87, 440337), (111, 345129), (261, 146779), (333, 115043), (1073, 35703), (3219, 11901), (3967, 9657)]