87992883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18911}}^1$

素因数の和:18975

約数の個数: 24

約数和(自身を含む): 141613056

約数和(自身を除く): 53620173

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 18911, 56733, 170199, 208021, 624063, 888817, 1872189, 2666451, 7999353, 9776987, 29330961, 87992883]

約数ペア:

[(1, 87992883), (3, 29330961), (9, 9776987), (11, 7999353), (33, 2666451), (47, 1872189), (99, 888817), (141, 624063), (423, 208021), (517, 170199), (1551, 56733), (4653, 18911)]