27778716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{110233}}^1$

素因数の和:110250

約数の個数: 36

約数和(自身を含む): 80250352

約数和(自身を除く): 52471636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 110233, 220466, 330699, 440932, 661398, 771631, 992097, 1322796, 1543262, 1984194, 2314893, 3086524, 3968388, 4629786, 6944679, 9259572, 13889358, 27778716]

約数ペア:

[(1, 27778716), (2, 13889358), (3, 9259572), (4, 6944679), (6, 4629786), (7, 3968388), (9, 3086524), (12, 2314893), (14, 1984194), (18, 1543262), (21, 1322796), (28, 992097), (36, 771631), (42, 661398), (63, 440932), (84, 330699), (126, 220466), (252, 110233)]