207655533

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 303659928

約数和(自身を除く): 96004395

約数列:

[1, 3, 9, 173, 197, 519, 591, 677, 1557, 1773, 2031, 6093, 34081, 102243, 117121, 133369, 306729, 351363, 400107, 1054089, 1200321, 23072837, 69218511, 207655533]

約数ペア:

[(1, 207655533), (3, 69218511), (9, 23072837), (173, 1200321), (197, 1054089), (519, 400107), (591, 351363), (677, 306729), (1557, 133369), (1773, 117121), (2031, 102243), (6093, 34081)]