3256353

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 5023200

約数和(自身を除く): 1766847

約数列:

[1, 3, 9, 19, 57, 137, 139, 171, 411, 417, 1233, 1251, 2603, 2641, 7809, 7923, 19043, 23427, 23769, 57129, 171387, 361817, 1085451, 3256353]

約数ペア:

[(1, 3256353), (3, 1085451), (9, 361817), (19, 171387), (57, 57129), (137, 23769), (139, 23427), (171, 19043), (411, 7923), (417, 7809), (1233, 2641), (1251, 2603)]