246875769

素因数分解:

$3^4\times 7^2\times {\mathrm{62201}}^1$

素因数の和:62227

約数の個数: 30

約数和(自身を含む): 429007194

約数和(自身を除く): 182131425

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 62201, 186603, 435407, 559809, 1306221, 1679427, 3047849, 3918663, 5038281, 9143547, 11755989, 27430641, 35267967, 82291923, 246875769]

約数ペア:

[(1, 246875769), (3, 82291923), (7, 35267967), (9, 27430641), (21, 11755989), (27, 9143547), (49, 5038281), (63, 3918663), (81, 3047849), (147, 1679427), (189, 1306221), (441, 559809), (567, 435407), (1323, 186603), (3969, 62201)]