210777633

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{236563}}^1$

素因数の和:236586

約数の個数: 20

約数和(自身を含む): 343490928

約数和(自身を除く): 132713295

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 236563, 709689, 2129067, 2602193, 6387201, 7806579, 19161603, 23419737, 70259211, 210777633]

約数ペア:

[(1, 210777633), (3, 70259211), (9, 23419737), (11, 19161603), (27, 7806579), (33, 6387201), (81, 2602193), (99, 2129067), (297, 709689), (891, 236563)]