23981211

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{46747}}^1$

素因数の和:46775

約数の個数: 16

約数和(自身を含む): 37398400

約数和(自身を除く): 13417189

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 46747, 140241, 420723, 888193, 1262169, 2664579, 7993737, 23981211]

約数ペア:

[(1, 23981211), (3, 7993737), (9, 2664579), (19, 1262169), (27, 888193), (57, 420723), (171, 140241), (513, 46747)]