65447433

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5316

約数の個数: 28

約数和(自身を含む): 103918068

約数和(自身を除く): 38470635

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 5281, 12393, 15843, 47529, 89777, 142587, 269331, 427761, 807993, 1283283, 2423979, 3849849, 7271937, 21815811, 65447433]

約数ペア:

[(1, 65447433), (3, 21815811), (9, 7271937), (17, 3849849), (27, 2423979), (51, 1283283), (81, 807993), (153, 427761), (243, 269331), (459, 142587), (729, 89777), (1377, 47529), (4131, 15843), (5281, 12393)]