85280850567

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{609641}}^1$

素因数の和:609821

約数の個数: 40

約数和(自身を含む): 139861629072

約数和(自身を除く): 54580778505

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 157, 297, 471, 891, 1413, 1727, 4239, 5181, 12717, 15543, 46629, 139887, 609641, 1828923, 5486769, 6706051, 16460307, 20118153, 49380921, 60354459, 95713637, 181063377, 287140911, 543190131, 861422733, 1052850007, 2584268199, 3158550021, 7752804597, 9475650063, 28426950189, 85280850567]

約数ペア:

[(1, 85280850567), (3, 28426950189), (9, 9475650063), (11, 7752804597), (27, 3158550021), (33, 2584268199), (81, 1052850007), (99, 861422733), (157, 543190131), (297, 287140911), (471, 181063377), (891, 95713637), (1413, 60354459), (1727, 49380921), (4239, 20118153), (5181, 16460307), (12717, 6706051), (15543, 5486769), (46629, 1828923), (139887, 609641)]