126603918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{334931}}^1$

素因数の和:334949

約数の個数: 32

約数和(自身を含む): 321534720

約数和(自身を除く): 194930802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 334931, 669862, 1004793, 2009586, 2344517, 3014379, 4689034, 6028758, 7033551, 9043137, 14067102, 18086274, 21100653, 42201306, 63301959, 126603918]

約数ペア:

[(1, 126603918), (2, 63301959), (3, 42201306), (6, 21100653), (7, 18086274), (9, 14067102), (14, 9043137), (18, 7033551), (21, 6028758), (27, 4689034), (42, 3014379), (54, 2344517), (63, 2009586), (126, 1004793), (189, 669862), (378, 334931)]