3283371

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 6173440

約数和(自身を除く): 2890069

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 211, 247, 273, 399, 633, 741, 819, 1197, 1477, 1729, 1899, 2223, 2743, 4009, 4431, 5187, 8229, 12027, 13293, 15561, 19201, 24687, 28063, 36081, 52117, 57603, 84189, 156351, 172809, 252567, 364819, 469053, 1094457, 3283371]

約数ペア:

[(1, 3283371), (3, 1094457), (7, 469053), (9, 364819), (13, 252567), (19, 172809), (21, 156351), (39, 84189), (57, 57603), (63, 52117), (91, 36081), (117, 28063), (133, 24687), (171, 19201), (211, 15561), (247, 13293), (273, 12027), (399, 8229), (633, 5187), (741, 4431), (819, 4009), (1197, 2743), (1477, 2223), (1729, 1899)]