180682359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11383}}^1$

素因数の和:11447

約数の個数: 32

約数和(自身を含む): 290701824

約数和(自身を除く): 110019465

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5291, 11383, 15873, 34149, 125213, 147979, 375639, 421171, 443937, 1263513, 1627769, 4632881, 4883307, 5475223, 13898643, 16425669, 60227453, 180682359]

約数ペア:

[(1, 180682359), (3, 60227453), (11, 16425669), (13, 13898643), (33, 5475223), (37, 4883307), (39, 4632881), (111, 1627769), (143, 1263513), (407, 443937), (429, 421171), (481, 375639), (1221, 147979), (1443, 125213), (5291, 34149), (11383, 15873)]