206536683627

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{6673}}^1$

素因数の和:7281

約数の個数: 64

約数和(自身を含む): 319685667840

約数和(自身を除く): 113148984213

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 503, 1161, 1431, 1509, 2279, 4527, 6673, 6837, 13581, 20019, 20511, 21629, 26659, 60057, 61533, 64887, 79977, 180171, 194661, 239931, 286939, 353669, 583983, 719793, 860817, 1061007, 1146337, 2582451, 3183021, 3356519, 3439011, 7747353, 9549063, 10069557, 10317033, 15207767, 30208671, 30951099, 45623301, 90626013, 136869903, 144330317, 177895507, 410609709, 432990951, 533686521, 1298972853, 1601059563, 3896918559, 4803178689, 7649506801, 22948520403, 68845561209, 206536683627]

約数ペア:

[(1, 206536683627), (3, 68845561209), (9, 22948520403), (27, 7649506801), (43, 4803178689), (53, 3896918559), (129, 1601059563), (159, 1298972853), (387, 533686521), (477, 432990951), (503, 410609709), (1161, 177895507), (1431, 144330317), (1509, 136869903), (2279, 90626013), (4527, 45623301), (6673, 30951099), (6837, 30208671), (13581, 15207767), (20019, 10317033), (20511, 10069557), (21629, 9549063), (26659, 7747353), (60057, 3439011), (61533, 3356519), (64887, 3183021), (79977, 2582451), (180171, 1146337), (194661, 1061007), (239931, 860817), (286939, 719793), (353669, 583983)]