11789841

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 18449760

約数和(自身を除く): 6659919

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 577, 973, 1731, 2919, 4039, 6811, 12117, 20433, 28273, 80203, 84819, 240609, 561421, 1684263, 3929947, 11789841]

約数ペア:

[(1, 11789841), (3, 3929947), (7, 1684263), (21, 561421), (49, 240609), (139, 84819), (147, 80203), (417, 28273), (577, 20433), (973, 12117), (1731, 6811), (2919, 4039)]