27270404

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9643}}^1$

素因数の和:9755

約数の個数: 24

約数和(自身を含む): 55086528

約数和(自身を除く): 27816124

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 9643, 19286, 38572, 67501, 135002, 270004, 973943, 1947886, 3895772, 6817601, 13635202, 27270404]

約数ペア:

[(1, 27270404), (2, 13635202), (4, 6817601), (7, 3895772), (14, 1947886), (28, 973943), (101, 270004), (202, 135002), (404, 67501), (707, 38572), (1414, 19286), (2828, 9643)]