1288203562431

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2806543709}}^1$

素因数の和:2806543735

約数の個数: 16

約数和(自身を含む): 2020711471200

約数和(自身を除く): 732507908769

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2806543709, 8419631127, 25258893381, 47711243053, 75776680143, 143133729159, 429401187477, 1288203562431]

約数ペア:

[(1, 1288203562431), (3, 429401187477), (9, 143133729159), (17, 75776680143), (27, 47711243053), (51, 25258893381), (153, 8419631127), (459, 2806543709)]