53729406

素因数分解:

$2^1\times 3^4\times {\mathrm{331663}}^1$

素因数の和:331677

約数の個数: 20

約数和(自身を含む): 120394032

約数和(自身を除く): 66664626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331663, 663326, 994989, 1989978, 2984967, 5969934, 8954901, 17909802, 26864703, 53729406]

約数ペア:

[(1, 53729406), (2, 26864703), (3, 17909802), (6, 8954901), (9, 5969934), (18, 2984967), (27, 1989978), (54, 994989), (81, 663326), (162, 331663)]