66769263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2687}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 105670656

約数和(自身を除く): 38901393

約数列:

[1, 3, 9, 11, 33, 99, 251, 753, 2259, 2687, 2761, 8061, 8283, 24183, 24849, 29557, 88671, 266013, 674437, 2023311, 6069933, 7418807, 22256421, 66769263]

約数ペア:

[(1, 66769263), (3, 22256421), (9, 7418807), (11, 6069933), (33, 2023311), (99, 674437), (251, 266013), (753, 88671), (2259, 29557), (2687, 24849), (2761, 24183), (8061, 8283)]