57786009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 27749991

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 439, 493, 1317, 1479, 1513, 2581, 4539, 7463, 7743, 12731, 22389, 38193, 39071, 43877, 117213, 131631, 216427, 649281, 664207, 1133059, 1992621, 3399177, 19262003, 57786009]

約数ペア:

[(1, 57786009), (3, 19262003), (17, 3399177), (29, 1992621), (51, 1133059), (87, 664207), (89, 649281), (267, 216427), (439, 131631), (493, 117213), (1317, 43877), (1479, 39071), (1513, 38193), (2581, 22389), (4539, 12731), (7463, 7743)]