54287172

素因数分解:

$2^2\times 3^6\times {\mathrm{18617}}^1$

素因数の和:18639

約数の個数: 42

約数和(自身を含む): 142446318

約数和(自身を除く): 88159146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 18617, 37234, 55851, 74468, 111702, 167553, 223404, 335106, 502659, 670212, 1005318, 1507977, 2010636, 3015954, 4523931, 6031908, 9047862, 13571793, 18095724, 27143586, 54287172]

約数ペア:

[(1, 54287172), (2, 27143586), (3, 18095724), (4, 13571793), (6, 9047862), (9, 6031908), (12, 4523931), (18, 3015954), (27, 2010636), (36, 1507977), (54, 1005318), (81, 670212), (108, 502659), (162, 335106), (243, 223404), (324, 167553), (486, 111702), (729, 74468), (972, 55851), (1458, 37234), (2916, 18617)]