201026853

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 319288320

約数和(自身を除く): 118261467

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 5407, 12393, 16221, 37179, 48663, 91919, 145989, 275757, 437967, 827271, 1313901, 2481813, 3941703, 7445439, 11825109, 22336317, 67008951, 201026853]

約数ペア:

[(1, 201026853), (3, 67008951), (9, 22336317), (17, 11825109), (27, 7445439), (51, 3941703), (81, 2481813), (153, 1313901), (243, 827271), (459, 437967), (729, 275757), (1377, 145989), (2187, 91919), (4131, 48663), (5407, 37179), (12393, 16221)]