11829951

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9915

約数の個数: 24

約数和(自身を含む): 20558720

約数和(自身を除く): 8728769

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 9883, 29649, 69181, 88947, 187777, 207543, 563331, 622629, 1314439, 1689993, 3943317, 11829951]

約数ペア:

[(1, 11829951), (3, 3943317), (7, 1689993), (9, 1314439), (19, 622629), (21, 563331), (57, 207543), (63, 187777), (133, 88947), (171, 69181), (399, 29649), (1197, 9883)]