27129177

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 40529736

約数和(自身を除く): 13400559

約数列:

[1, 3, 9, 37, 111, 257, 317, 333, 771, 951, 2313, 2853, 9509, 11729, 28527, 35187, 81469, 85581, 105561, 244407, 733221, 3014353, 9043059, 27129177]

約数ペア:

[(1, 27129177), (3, 9043059), (9, 3014353), (37, 733221), (111, 244407), (257, 105561), (317, 85581), (333, 81469), (771, 35187), (951, 28527), (2313, 11729), (2853, 9509)]