3745828863

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{119633}}^1$

素因数の和:119724

約数の個数: 36

約数和(自身を含む): 6382713168

約数和(自身を除く): 2636884305

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 3479, 4473, 10437, 31311, 119633, 358899, 837431, 1076697, 2512293, 5862017, 7536879, 8493943, 17586051, 25481829, 52758153, 59457601, 76445487, 178372803, 416203207, 535118409, 1248609621, 3745828863]

約数ペア:

[(1, 3745828863), (3, 1248609621), (7, 535118409), (9, 416203207), (21, 178372803), (49, 76445487), (63, 59457601), (71, 52758153), (147, 25481829), (213, 17586051), (441, 8493943), (497, 7536879), (639, 5862017), (1491, 2512293), (3479, 1076697), (4473, 837431), (10437, 358899), (31311, 119633)]