12467529

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 18532800

約数和(自身を除く): 6065271

約数列:

[1, 3, 9, 71, 109, 179, 213, 327, 537, 639, 981, 1611, 7739, 12709, 19511, 23217, 38127, 58533, 69651, 114381, 175599, 1385281, 4155843, 12467529]

約数ペア:

[(1, 12467529), (3, 4155843), (9, 1385281), (71, 175599), (109, 114381), (179, 69651), (213, 58533), (327, 38127), (537, 23217), (639, 19511), (981, 12709), (1611, 7739)]