201780267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{40739}}^1$

素因数の和:40882

約数の個数: 16

約数和(自身を含む): 292024320

約数和(自身を除く): 90244053

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 40739, 122217, 529607, 1588821, 5173853, 15521559, 67260089, 201780267]

約数ペア:

[(1, 201780267), (3, 67260089), (13, 15521559), (39, 5173853), (127, 1588821), (381, 529607), (1651, 122217), (4953, 40739)]