933177021

素因数分解:

$3^1\times 7^2\times {\mathrm{6348143}}^1$

素因数の和:6348160

約数の個数: 12

約数和(自身を含む): 1447376832

約数和(自身を除く): 514199811

約数列:

[1, 3, 7, 21, 49, 147, 6348143, 19044429, 44437001, 133311003, 311059007, 933177021]

約数ペア:

[(1, 933177021), (3, 311059007), (7, 133311003), (21, 44437001), (49, 19044429), (147, 6348143)]