12697623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 19953648

約数和(自身を除く): 7256025

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2243, 5661, 6729, 20187, 38131, 82991, 114393, 248973, 343179, 746919, 1410847, 4232541, 12697623]

約数ペア:

[(1, 12697623), (3, 4232541), (9, 1410847), (17, 746919), (37, 343179), (51, 248973), (111, 114393), (153, 82991), (333, 38131), (629, 20187), (1887, 6729), (2243, 5661)]