81420162

素因数分解:

$2^1\times 3^1\times {\mathrm{2693}}^1\times {\mathrm{5039}}^1$

素因数の和:7737

約数の個数: 16

約数和(自身を含む): 162933120

約数和(自身を除く): 81512958

約数列:

[1, 2, 3, 6, 2693, 5039, 5386, 8079, 10078, 15117, 16158, 30234, 13570027, 27140054, 40710081, 81420162]

約数ペア:

[(1, 81420162), (2, 40710081), (3, 27140054), (6, 13570027), (2693, 30234), (5039, 16158), (5386, 15117), (8079, 10078)]