203417680887

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 307196928000

約数和(自身を除く): 103779247113

約数列:

[1, 3, 9, 27, 79, 237, 409, 431, 541, 711, 1227, 1293, 1623, 2133, 3681, 3879, 4869, 11043, 11637, 14607, 32311, 34049, 42739, 96933, 102147, 128217, 176279, 221269, 233171, 290799, 306441, 384651, 528837, 663807, 699513, 872397, 919323, 1153953, 1586511, 1991421, 2098539, 4759533, 5974263, 6295617, 13926041, 17480251, 18420509, 41778123, 52440753, 55261527, 95366939, 125334369, 157322259, 165784581, 286100817, 376003107, 471966777, 497353743, 858302451, 2574907353, 7533988181, 22601964543, 67805893629, 203417680887]

約数ペア:

[(1, 203417680887), (3, 67805893629), (9, 22601964543), (27, 7533988181), (79, 2574907353), (237, 858302451), (409, 497353743), (431, 471966777), (541, 376003107), (711, 286100817), (1227, 165784581), (1293, 157322259), (1623, 125334369), (2133, 95366939), (3681, 55261527), (3879, 52440753), (4869, 41778123), (11043, 18420509), (11637, 17480251), (14607, 13926041), (32311, 6295617), (34049, 5974263), (42739, 4759533), (96933, 2098539), (102147, 1991421), (128217, 1586511), (176279, 1153953), (221269, 919323), (233171, 872397), (290799, 699513), (306441, 663807), (384651, 528837)]