238736487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 361912320

約数和(自身を除く): 123175833

約数列:

[1, 3, 11, 31, 33, 93, 109, 327, 341, 1023, 1199, 2141, 3379, 3597, 6423, 10137, 23551, 37169, 66371, 70653, 111507, 199113, 233369, 700107, 730081, 2190243, 2567059, 7234439, 7701177, 21703317, 79578829, 238736487]

約数ペア:

[(1, 238736487), (3, 79578829), (11, 21703317), (31, 7701177), (33, 7234439), (93, 2567059), (109, 2190243), (327, 730081), (341, 700107), (1023, 233369), (1199, 199113), (2141, 111507), (3379, 70653), (3597, 66371), (6423, 37169), (10137, 23551)]