42460227

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{18947}}^1$

素因数の和:19039

約数の個数: 16

約数和(自身を含む): 63665280

約数和(自身を除く): 21205053

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 18947, 56841, 170523, 511569, 1572601, 4717803, 14153409, 42460227]

約数ペア:

[(1, 42460227), (3, 14153409), (9, 4717803), (27, 1572601), (83, 511569), (249, 170523), (747, 56841), (2241, 18947)]