3875121

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 5975424

約数和(自身を除く): 2100303

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 431, 999, 1293, 2997, 3879, 8991, 11637, 15947, 34911, 47841, 104733, 143523, 430569, 1291707, 3875121]

約数ペア:

[(1, 3875121), (3, 1291707), (9, 430569), (27, 143523), (37, 104733), (81, 47841), (111, 34911), (243, 15947), (333, 11637), (431, 8991), (999, 3879), (1293, 2997)]