26730918

素因数分解:

$2^1\times 3^3\times {\mathrm{495017}}^1$

素因数の和:495028

約数の個数: 16

約数和(自身を含む): 59402160

約数和(自身を除く): 32671242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 495017, 990034, 1485051, 2970102, 4455153, 8910306, 13365459, 26730918]

約数ペア:

[(1, 26730918), (2, 13365459), (3, 8910306), (6, 4455153), (9, 2970102), (18, 1485051), (27, 990034), (54, 495017)]