85057371

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2325

約数の個数: 40

約数和(自身を含む): 147445760

約数和(自身を除く): 62388389

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 2239, 4221, 5427, 6717, 12663, 15673, 20151, 37989, 47019, 60453, 141057, 150013, 181359, 423171, 450039, 1050091, 1269513, 1350117, 3150273, 4050351, 9450819, 12151053, 28352457, 85057371]

約数ペア:

[(1, 85057371), (3, 28352457), (7, 12151053), (9, 9450819), (21, 4050351), (27, 3150273), (63, 1350117), (67, 1269513), (81, 1050091), (189, 450039), (201, 423171), (469, 181359), (567, 150013), (603, 141057), (1407, 60453), (1809, 47019), (2239, 37989), (4221, 20151), (5427, 15673), (6717, 12663)]