54810918

素因数分解:

$2^1\times 3^4\times {\mathrm{338339}}^1$

素因数の和:338353

約数の個数: 20

約数和(自身を含む): 122817420

約数和(自身を除く): 68006502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 338339, 676678, 1015017, 2030034, 3045051, 6090102, 9135153, 18270306, 27405459, 54810918]

約数ペア:

[(1, 54810918), (2, 27405459), (3, 18270306), (6, 9135153), (9, 6090102), (18, 3045051), (27, 2030034), (54, 1015017), (81, 676678), (162, 338339)]