12537441

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 21053760

約数和(自身を除く): 8516319

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3373, 3717, 10119, 23611, 30357, 70833, 199007, 212499, 597021, 1393049, 1791063, 4179147, 12537441]

約数ペア:

[(1, 12537441), (3, 4179147), (7, 1791063), (9, 1393049), (21, 597021), (59, 212499), (63, 199007), (177, 70833), (413, 30357), (531, 23611), (1239, 10119), (3373, 3717)]