54278586

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19709}}^1$

素因数の和:19740

約数の個数: 40

約数和(自身を含む): 128785140

約数和(自身を除く): 74506554

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 19709, 39418, 59127, 118254, 177381, 335053, 354762, 532143, 670106, 1005159, 1064286, 1596429, 2010318, 3015477, 3192858, 6030954, 9046431, 18092862, 27139293, 54278586]

約数ペア:

[(1, 54278586), (2, 27139293), (3, 18092862), (6, 9046431), (9, 6030954), (17, 3192858), (18, 3015477), (27, 2010318), (34, 1596429), (51, 1064286), (54, 1005159), (81, 670106), (102, 532143), (153, 354762), (162, 335053), (306, 177381), (459, 118254), (918, 59127), (1377, 39418), (2754, 19709)]