27796716

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 72553600

約数和(自身を除く): 44756884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1579, 1956, 2934, 3158, 4401, 4737, 5868, 6316, 8802, 9474, 14211, 17604, 18948, 28422, 42633, 56844, 85266, 170532, 257377, 514754, 772131, 1029508, 1544262, 2316393, 3088524, 4632786, 6949179, 9265572, 13898358, 27796716]

約数ペア:

[(1, 27796716), (2, 13898358), (3, 9265572), (4, 6949179), (6, 4632786), (9, 3088524), (12, 2316393), (18, 1544262), (27, 1029508), (36, 772131), (54, 514754), (108, 257377), (163, 170532), (326, 85266), (489, 56844), (652, 42633), (978, 28422), (1467, 18948), (1579, 17604), (1956, 14211), (2934, 9474), (3158, 8802), (4401, 6316), (4737, 5868)]