7925337

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 14131200

約数和(自身を除く): 6205863

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2207, 3591, 6621, 15449, 19863, 41933, 46347, 59589, 125799, 139041, 293531, 377397, 417123, 880593, 1132191, 2641779, 7925337]

約数ペア:

[(1, 7925337), (3, 2641779), (7, 1132191), (9, 880593), (19, 417123), (21, 377397), (27, 293531), (57, 139041), (63, 125799), (133, 59589), (171, 46347), (189, 41933), (399, 19863), (513, 15449), (1197, 6621), (2207, 3591)]