1566213138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4143421}}^1$

素因数の和:4143439

約数の個数: 32

約数和(自身を含む): 3977685120

約数和(自身を除く): 2411471982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4143421, 8286842, 12430263, 24860526, 29003947, 37290789, 58007894, 74581578, 87011841, 111872367, 174023682, 223744734, 261035523, 522071046, 783106569, 1566213138]

約数ペア:

[(1, 1566213138), (2, 783106569), (3, 522071046), (6, 261035523), (7, 223744734), (9, 174023682), (14, 111872367), (18, 87011841), (21, 74581578), (27, 58007894), (42, 37290789), (54, 29003947), (63, 24860526), (126, 12430263), (189, 8286842), (378, 4143421)]