87819633

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{98563}}^1$

素因数の和:98586

約数の個数: 20

約数和(自身を含む): 143114928

約数和(自身を除く): 55295295

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 98563, 295689, 887067, 1084193, 2661201, 3252579, 7983603, 9757737, 29273211, 87819633]

約数ペア:

[(1, 87819633), (3, 29273211), (9, 9757737), (11, 7983603), (27, 3252579), (33, 2661201), (81, 1084193), (99, 887067), (297, 295689), (891, 98563)]