12453273

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4597}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 21040448

約数和(自身を除く): 8587175

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4597, 13791, 32179, 41373, 96537, 197671, 289611, 593013, 1383697, 1779039, 4151091, 12453273]

約数ペア:

[(1, 12453273), (3, 4151091), (7, 1779039), (9, 1383697), (21, 593013), (43, 289611), (63, 197671), (129, 96537), (301, 41373), (387, 32179), (903, 13791), (2709, 4597)]