27128268

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8467}}^1$

素因数の和:8566

約数の個数: 36

約数和(自身を含む): 69352920

約数和(自身を除く): 42224652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8467, 16934, 25401, 33868, 50802, 76203, 101604, 152406, 304812, 753563, 1507126, 2260689, 3014252, 4521378, 6782067, 9042756, 13564134, 27128268]

約数ペア:

[(1, 27128268), (2, 13564134), (3, 9042756), (4, 6782067), (6, 4521378), (9, 3014252), (12, 2260689), (18, 1507126), (36, 753563), (89, 304812), (178, 152406), (267, 101604), (356, 76203), (534, 50802), (801, 33868), (1068, 25401), (1602, 16934), (3204, 8467)]