278322670107

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5869}}^1\times {\mathrm{34439}}^1$

素因数の和:40337

約数の個数: 40

約数和(自身を含む): 440310578400

約数和(自身を除く): 161987908293

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5869, 17607, 34439, 52821, 99773, 103317, 158463, 299319, 309951, 475389, 585463, 897957, 929853, 1756389, 2693871, 2789559, 5269167, 8081613, 15807501, 47422503, 202122491, 606367473, 1819102419, 3436082347, 5457307257, 10308247041, 16371921771, 30924741123, 92774223369, 278322670107]

約数ペア:

[(1, 278322670107), (3, 92774223369), (9, 30924741123), (17, 16371921771), (27, 10308247041), (51, 5457307257), (81, 3436082347), (153, 1819102419), (459, 606367473), (1377, 202122491), (5869, 47422503), (17607, 15807501), (34439, 8081613), (52821, 5269167), (99773, 2789559), (103317, 2693871), (158463, 1756389), (299319, 929853), (309951, 897957), (475389, 585463)]