201234009

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{3967}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 276236288

約数和(自身を除く): 75002279

約数列:

[1, 3, 37, 111, 457, 1371, 3967, 11901, 16909, 50727, 146779, 440337, 1812919, 5438757, 67078003, 201234009]

約数ペア:

[(1, 201234009), (3, 67078003), (37, 5438757), (111, 1812919), (457, 440337), (1371, 146779), (3967, 50727), (11901, 16909)]