274539042

素因数分解:

$2^1\times 3^2\times {\mathrm{15252169}}^1$

素因数の和:15252177

約数の個数: 12

約数和(自身を含む): 594834630

約数和(自身を除く): 320295588

約数列:

[1, 2, 3, 6, 9, 18, 15252169, 30504338, 45756507, 91513014, 137269521, 274539042]

約数ペア:

[(1, 274539042), (2, 137269521), (3, 91513014), (6, 45756507), (9, 30504338), (18, 15252169)]