42903297

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{3539}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 63720000

約数和(自身を除く): 20816703

約数列:

[1, 3, 9, 27, 449, 1347, 3539, 4041, 10617, 12123, 31851, 95553, 1589011, 4767033, 14301099, 42903297]

約数ペア:

[(1, 42903297), (3, 14301099), (9, 4767033), (27, 1589011), (449, 95553), (1347, 31851), (3539, 12123), (4041, 10617)]