7521091326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19897067}}^1$

素因数の和:19897085

約数の個数: 32

約数和(自身を含む): 19101185280

約数和(自身を除く): 11580093954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 19897067, 39794134, 59691201, 119382402, 139279469, 179073603, 278558938, 358147206, 417838407, 537220809, 835676814, 1074441618, 1253515221, 2507030442, 3760545663, 7521091326]

約数ペア:

[(1, 7521091326), (2, 3760545663), (3, 2507030442), (6, 1253515221), (7, 1074441618), (9, 835676814), (14, 537220809), (18, 417838407), (21, 358147206), (27, 278558938), (42, 179073603), (54, 139279469), (63, 119382402), (126, 59691201), (189, 39794134), (378, 19897067)]