8587583991

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{126097}}^1$

素因数の和:126180

約数の個数: 48

約数和(自身を含む): 15107549184

約数和(自身を除く): 6519965193

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 7567, 9729, 22701, 68103, 126097, 378291, 882679, 1134873, 2648037, 2900231, 5926559, 7944111, 8700693, 17779677, 20301617, 26102079, 41485913, 53339031, 60904851, 124457739, 136310857, 182714553, 373373217, 408932571, 954175999, 1226797713, 2862527997, 8587583991]

約数ペア:

[(1, 8587583991), (3, 2862527997), (7, 1226797713), (9, 954175999), (21, 408932571), (23, 373373217), (47, 182714553), (63, 136310857), (69, 124457739), (141, 60904851), (161, 53339031), (207, 41485913), (329, 26102079), (423, 20301617), (483, 17779677), (987, 8700693), (1081, 7944111), (1449, 5926559), (2961, 2900231), (3243, 2648037), (7567, 1134873), (9729, 882679), (22701, 378291), (68103, 126097)]