8474961

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 12776512

約数和(自身を除く): 4301551

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 631, 1221, 1893, 4477, 6941, 13431, 20823, 23347, 70041, 76351, 229053, 256817, 770451, 2824987, 8474961]

約数ペア:

[(1, 8474961), (3, 2824987), (11, 770451), (33, 256817), (37, 229053), (111, 76351), (121, 70041), (363, 23347), (407, 20823), (631, 13431), (1221, 6941), (1893, 4477)]