127943001

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 191110920

約数和(自身を除く): 63167919

約数列:

[1, 3, 9, 41, 109, 123, 327, 369, 981, 3181, 4469, 9543, 13407, 28629, 40221, 130421, 346729, 391263, 1040187, 1173789, 3120561, 14215889, 42647667, 127943001]

約数ペア:

[(1, 127943001), (3, 42647667), (9, 14215889), (41, 3120561), (109, 1173789), (123, 1040187), (327, 391263), (369, 346729), (981, 130421), (3181, 40221), (4469, 28629), (9543, 13407)]