28957517442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{76607189}}^1$

素因数の和:76607207

約数の個数: 32

約数和(自身を含む): 73542902400

約数和(自身を除く): 44585384958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 76607189, 153214378, 229821567, 459643134, 536250323, 689464701, 1072500646, 1378929402, 1608750969, 2068394103, 3217501938, 4136788206, 4826252907, 9652505814, 14478758721, 28957517442]

約数ペア:

[(1, 28957517442), (2, 14478758721), (3, 9652505814), (6, 4826252907), (7, 4136788206), (9, 3217501938), (14, 2068394103), (18, 1608750969), (21, 1378929402), (27, 1072500646), (42, 689464701), (54, 536250323), (63, 459643134), (126, 229821567), (189, 153214378), (378, 76607189)]