9189830871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 15539363840

約数和(自身を除く): 6349532969

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 127, 129, 171, 247, 381, 387, 559, 741, 757, 817, 1143, 1651, 1677, 2223, 2271, 2413, 2451, 4953, 5031, 5461, 6813, 7239, 7353, 9841, 10621, 14383, 14859, 16383, 21717, 29523, 31369, 31863, 32551, 43149, 49149, 70993, 88569, 94107, 95589, 96139, 97653, 103759, 129447, 186979, 212979, 282321, 288417, 292959, 311277, 423163, 560937, 618469, 638937, 865251, 933831, 1249807, 1269489, 1348867, 1682811, 1826641, 1855407, 3749421, 3808467, 4046601, 4133977, 5479923, 5566221, 8040097, 11248263, 12139803, 12401931, 16439769, 23746333, 24120291, 37205793, 53741701, 71238999, 72360873, 78545563, 161225103, 213716997, 235636689, 483675309, 706910067, 1021092319, 3063276957, 9189830871]

約数ペア:

[(1, 9189830871), (3, 3063276957), (9, 1021092319), (13, 706910067), (19, 483675309), (39, 235636689), (43, 213716997), (57, 161225103), (117, 78545563), (127, 72360873), (129, 71238999), (171, 53741701), (247, 37205793), (381, 24120291), (387, 23746333), (559, 16439769), (741, 12401931), (757, 12139803), (817, 11248263), (1143, 8040097), (1651, 5566221), (1677, 5479923), (2223, 4133977), (2271, 4046601), (2413, 3808467), (2451, 3749421), (4953, 1855407), (5031, 1826641), (5461, 1682811), (6813, 1348867), (7239, 1269489), (7353, 1249807), (9841, 933831), (10621, 865251), (14383, 638937), (14859, 618469), (16383, 560937), (21717, 423163), (29523, 311277), (31369, 292959), (31863, 288417), (32551, 282321), (43149, 212979), (49149, 186979), (70993, 129447), (88569, 103759), (94107, 97653), (95589, 96139)]