1738502433

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{140281}}^1$

素因数の和:140316

約数の個数: 28

約数和(自身を含む): 2759908068

約数和(自身を除く): 1021405635

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 140281, 420843, 1262529, 2384777, 3787587, 7154331, 11362761, 21462993, 34088283, 64388979, 102264849, 193166937, 579500811, 1738502433]

約数ペア:

[(1, 1738502433), (3, 579500811), (9, 193166937), (17, 102264849), (27, 64388979), (51, 34088283), (81, 21462993), (153, 11362761), (243, 7154331), (459, 3787587), (729, 2384777), (1377, 1262529), (4131, 420843), (12393, 140281)]