15668752833

素因数分解:

$3^4\times {\mathrm{20533}}^1\times {\mathrm{9421}}^1$

素因数の和:29966

約数の個数: 20

約数和(自身を含む): 23410033108

約数和(自身を除く): 7741280275

約数列:

[1, 3, 9, 27, 81, 9421, 20533, 28263, 61599, 84789, 184797, 254367, 554391, 763101, 1663173, 193441393, 580324179, 1740972537, 5222917611, 15668752833]

約数ペア:

[(1, 15668752833), (3, 5222917611), (9, 1740972537), (27, 580324179), (81, 193441393), (9421, 1663173), (20533, 763101), (28263, 554391), (61599, 254367), (84789, 184797)]