61123653

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{44389}}^1$

素因数の和:44418

約数の個数: 20

約数和(自身を含む): 96681420

約数和(自身を除く): 35557767

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 44389, 133167, 399501, 754613, 1198503, 2263839, 3595509, 6791517, 20374551, 61123653]

約数ペア:

[(1, 61123653), (3, 20374551), (9, 6791517), (17, 3595509), (27, 2263839), (51, 1198503), (81, 754613), (153, 399501), (459, 133167), (1377, 44389)]