83157678

素因数分解:

$2^1\times 3^4\times {\mathrm{513319}}^1$

素因数の和:513333

約数の個数: 20

約数和(自身を含む): 186335160

約数和(自身を除く): 103177482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 513319, 1026638, 1539957, 3079914, 4619871, 9239742, 13859613, 27719226, 41578839, 83157678]

約数ペア:

[(1, 83157678), (2, 41578839), (3, 27719226), (6, 13859613), (9, 9239742), (18, 4619871), (27, 3079914), (54, 1539957), (81, 1026638), (162, 513319)]