27285426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{216551}}^1$

素因数の和:216566

約数の個数: 24

約数和(自身を含む): 67564224

約数和(自身を除く): 40278798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 216551, 433102, 649653, 1299306, 1515857, 1948959, 3031714, 3897918, 4547571, 9095142, 13642713, 27285426]

約数ペア:

[(1, 27285426), (2, 13642713), (3, 9095142), (6, 4547571), (7, 3897918), (9, 3031714), (14, 1948959), (18, 1515857), (21, 1299306), (42, 649653), (63, 433102), (126, 216551)]