57456054

素因数分解:

$2^1\times 3^4\times {\mathrm{354667}}^1$

素因数の和:354681

約数の個数: 20

約数和(自身を含む): 128744484

約数和(自身を除く): 71288430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 354667, 709334, 1064001, 2128002, 3192003, 6384006, 9576009, 19152018, 28728027, 57456054]

約数ペア:

[(1, 57456054), (2, 28728027), (3, 19152018), (6, 9576009), (9, 6384006), (18, 3192003), (27, 2128002), (54, 1064001), (81, 709334), (162, 354667)]