2637840003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{15307}}^1$

素因数の和:15467

約数の個数: 32

約数和(自身を含む): 3879659520

約数和(自身を除く): 1241819517

約数列:

[1, 3, 17, 31, 51, 93, 109, 327, 527, 1581, 1853, 3379, 5559, 10137, 15307, 45921, 57443, 172329, 260219, 474517, 780657, 1423551, 1668463, 5005389, 8066789, 24200367, 28363871, 51722353, 85091613, 155167059, 879280001, 2637840003]

約数ペア:

[(1, 2637840003), (3, 879280001), (17, 155167059), (31, 85091613), (51, 51722353), (93, 28363871), (109, 24200367), (327, 8066789), (527, 5005389), (1581, 1668463), (1853, 1423551), (3379, 780657), (5559, 474517), (10137, 260219), (15307, 172329), (45921, 57443)]