38736489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 61741440

約数和(自身を除く): 23004951

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 2381, 5423, 7143, 16269, 26191, 40477, 69049, 78573, 121431, 207147, 445247, 759539, 1173833, 1335741, 2278617, 3521499, 12912163, 38736489]

約数ペア:

[(1, 38736489), (3, 12912163), (11, 3521499), (17, 2278617), (29, 1335741), (33, 1173833), (51, 759539), (87, 445247), (187, 207147), (319, 121431), (493, 78573), (561, 69049), (957, 40477), (1479, 26191), (2381, 16269), (5423, 7143)]