20361327

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31277}}^1$

素因数の和:31318

約数の個数: 16

約数和(自身を含む): 32028672

約数和(自身を除く): 11667345

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 31277, 93831, 218939, 656817, 969587, 2908761, 6787109, 20361327]

約数ペア:

[(1, 20361327), (3, 6787109), (7, 2908761), (21, 969587), (31, 656817), (93, 218939), (217, 93831), (651, 31277)]