187762941

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 292481280

約数和(自身を除く): 104718339

約数列:

[1, 3, 9, 27, 53, 61, 81, 159, 183, 239, 243, 477, 549, 717, 1431, 1647, 2151, 3233, 4293, 4941, 6453, 9699, 12667, 12879, 14579, 14823, 19359, 29097, 38001, 43737, 58077, 87291, 114003, 131211, 261873, 342009, 393633, 772687, 785619, 1026027, 1180899, 2318061, 3078081, 3542697, 6954183, 20862549, 62587647, 187762941]

約数ペア:

[(1, 187762941), (3, 62587647), (9, 20862549), (27, 6954183), (53, 3542697), (61, 3078081), (81, 2318061), (159, 1180899), (183, 1026027), (239, 785619), (243, 772687), (477, 393633), (549, 342009), (717, 261873), (1431, 131211), (1647, 114003), (2151, 87291), (3233, 58077), (4293, 43737), (4941, 38001), (6453, 29097), (9699, 19359), (12667, 14823), (12879, 14579)]