12469959

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 19234800

約数和(自身を除く): 6764841

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 547, 1341, 1641, 2533, 4923, 7599, 9299, 22797, 27897, 81503, 83691, 244509, 733527, 1385551, 4156653, 12469959]

約数ペア:

[(1, 12469959), (3, 4156653), (9, 1385551), (17, 733527), (51, 244509), (149, 83691), (153, 81503), (447, 27897), (547, 22797), (1341, 9299), (1641, 7599), (2533, 4923)]