3840327

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 5778864

約数和(自身を除く): 1938537

約数列:

[1, 3, 9, 53, 83, 97, 159, 249, 291, 477, 747, 873, 4399, 5141, 8051, 13197, 15423, 24153, 39591, 46269, 72459, 426703, 1280109, 3840327]

約数ペア:

[(1, 3840327), (3, 1280109), (9, 426703), (53, 72459), (83, 46269), (97, 39591), (159, 24153), (249, 15423), (291, 13197), (477, 8051), (747, 5141), (873, 4399)]