87711309

素因数分解:

$3^3\times 7^1\times {\mathrm{464081}}^1$

素因数の和:464097

約数の個数: 16

約数和(自身を含む): 148506240

約数和(自身を除く): 60794931

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 464081, 1392243, 3248567, 4176729, 9745701, 12530187, 29237103, 87711309]

約数ペア:

[(1, 87711309), (3, 29237103), (7, 12530187), (9, 9745701), (21, 4176729), (27, 3248567), (63, 1392243), (189, 464081)]