126735459

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 181075968

約数和(自身を除く): 54340509

約数列:

[1, 3, 17, 51, 127, 289, 381, 867, 1151, 2159, 3453, 6477, 19567, 36703, 58701, 110109, 146177, 332639, 438531, 997917, 2485009, 7455027, 42245153, 126735459]

約数ペア:

[(1, 126735459), (3, 42245153), (17, 7455027), (51, 2485009), (127, 997917), (289, 438531), (381, 332639), (867, 146177), (1151, 110109), (2159, 58701), (3453, 36703), (6477, 19567)]