12447603

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10399}}^1$

素因数の和:10431

約数の個数: 24

約数和(自身を含む): 21632000

約数和(自身を除く): 9184397

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10399, 31197, 72793, 93591, 197581, 218379, 592743, 655137, 1383067, 1778229, 4149201, 12447603]

約数ペア:

[(1, 12447603), (3, 4149201), (7, 1778229), (9, 1383067), (19, 655137), (21, 592743), (57, 218379), (63, 197581), (133, 93591), (171, 72793), (399, 31197), (1197, 10399)]