67605417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15881}}^1$

素因数の和:15941

約数の個数: 24

約数和(自身を含む): 109014048

約数和(自身を除く): 41408631

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 15881, 47643, 142929, 174691, 524073, 682883, 1572219, 2048649, 6145947, 7511713, 22535139, 67605417]

約数ペア:

[(1, 67605417), (3, 22535139), (9, 7511713), (11, 6145947), (33, 2048649), (43, 1572219), (99, 682883), (129, 524073), (387, 174691), (473, 142929), (1419, 47643), (4257, 15881)]