47372121

素因数分解:

$3^5\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 71285760

約数和(自身を除く): 23913639

約数列:

[1, 3, 9, 27, 81, 243, 383, 509, 1149, 1527, 3447, 4581, 10341, 13743, 31023, 41229, 93069, 123687, 194947, 584841, 1754523, 5263569, 15790707, 47372121]

約数ペア:

[(1, 47372121), (3, 15790707), (9, 5263569), (27, 1754523), (81, 584841), (243, 194947), (383, 123687), (509, 93069), (1149, 41229), (1527, 31023), (3447, 13743), (4581, 10341)]