625348863

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2657}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 969638400

約数和(自身を除く): 344289537

約数列:

[1, 3, 9, 23, 27, 69, 207, 379, 621, 1137, 2657, 3411, 7971, 8717, 10233, 23913, 26151, 61111, 71739, 78453, 183333, 235359, 549999, 1007003, 1649997, 3021009, 9063027, 23161069, 27189081, 69483207, 208449621, 625348863]

約数ペア:

[(1, 625348863), (3, 208449621), (9, 69483207), (23, 27189081), (27, 23161069), (69, 9063027), (207, 3021009), (379, 1649997), (621, 1007003), (1137, 549999), (2657, 235359), (3411, 183333), (7971, 78453), (8717, 71739), (10233, 61111), (23913, 26151)]