380560181283

素因数分解:

$3^6\times {\mathrm{16361}}^1\times {\mathrm{31907}}^1$

素因数の和:48286

約数の個数: 28

約数和(自身を含む): 570632014728

約数和(自身を除く): 190071833445

約数列:

[1, 3, 9, 27, 81, 243, 729, 16361, 31907, 49083, 95721, 147249, 287163, 441747, 861489, 1325241, 2584467, 3975723, 7753401, 11927169, 23260203, 522030427, 1566091281, 4698273843, 14094821529, 42284464587, 126853393761, 380560181283]

約数ペア:

[(1, 380560181283), (3, 126853393761), (9, 42284464587), (27, 14094821529), (81, 4698273843), (243, 1566091281), (729, 522030427), (16361, 23260203), (31907, 11927169), (49083, 7753401), (95721, 3975723), (147249, 2584467), (287163, 1325241), (441747, 861489)]