29452221

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{23209}}^1$

素因数の和:23265

約数の個数: 16

約数和(自身を含む): 44563200

約数和(自身を除く): 15110979

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 23209, 69627, 208881, 626643, 1090823, 3272469, 9817407, 29452221]

約数ペア:

[(1, 29452221), (3, 9817407), (9, 3272469), (27, 1090823), (47, 626643), (141, 208881), (423, 69627), (1269, 23209)]