29906523

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{23567}}^1$

素因数の和:23623

約数の個数: 16

約数和(自身を含む): 45250560

約数和(自身を除く): 15344037

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 23567, 70701, 212103, 636309, 1107649, 3322947, 9968841, 29906523]

約数ペア:

[(1, 29906523), (3, 9968841), (9, 3322947), (27, 1107649), (47, 636309), (141, 212103), (423, 70701), (1269, 23567)]