137156733

素因数分解:

$3^5\times 7^2\times {\mathrm{11519}}^1$

素因数の和:11548

約数の個数: 36

約数和(自身を含む): 239016960

約数和(自身を除く): 101860227

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11519, 11907, 34557, 80633, 103671, 241899, 311013, 564431, 725697, 933039, 1693293, 2177091, 2799117, 5079879, 6531273, 15239637, 19593819, 45718911, 137156733]

約数ペア:

[(1, 137156733), (3, 45718911), (7, 19593819), (9, 15239637), (21, 6531273), (27, 5079879), (49, 2799117), (63, 2177091), (81, 1693293), (147, 933039), (189, 725697), (243, 564431), (441, 311013), (567, 241899), (1323, 103671), (1701, 80633), (3969, 34557), (11519, 11907)]