81486162

素因数分解:

$2^1\times 3^6\times {\mathrm{55889}}^1$

素因数の和:55909

約数の個数: 28

約数和(自身を含む): 183263310

約数和(自身を除く): 101777148

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 55889, 111778, 167667, 335334, 503001, 1006002, 1509003, 3018006, 4527009, 9054018, 13581027, 27162054, 40743081, 81486162]

約数ペア:

[(1, 81486162), (2, 40743081), (3, 27162054), (6, 13581027), (9, 9054018), (18, 4527009), (27, 3018006), (54, 1509003), (81, 1006002), (162, 503001), (243, 335334), (486, 167667), (729, 111778), (1458, 55889)]