127733778

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{173081}}^1$

素因数の和:173130

約数の個数: 24

約数和(自身を含む): 283508316

約数和(自身を除く): 155774538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 173081, 346162, 519243, 1038486, 1557729, 3115458, 7096321, 14192642, 21288963, 42577926, 63866889, 127733778]

約数ペア:

[(1, 127733778), (2, 63866889), (3, 42577926), (6, 21288963), (9, 14192642), (18, 7096321), (41, 3115458), (82, 1557729), (123, 1038486), (246, 519243), (369, 346162), (738, 173081)]