1497392487

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2767}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 2393943552

約数和(自身を除く): 896551065

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 243, 393, 459, 1179, 1377, 2227, 2767, 3537, 4131, 6681, 8301, 10611, 20043, 24903, 31833, 47039, 60129, 74709, 141117, 180387, 224127, 362477, 423351, 541161, 672381, 1087431, 1270053, 3262293, 3810159, 6162109, 9786879, 11430477, 18486327, 29360637, 55458981, 88081911, 166376943, 499130829, 1497392487]

約数ペア:

[(1, 1497392487), (3, 499130829), (9, 166376943), (17, 88081911), (27, 55458981), (51, 29360637), (81, 18486327), (131, 11430477), (153, 9786879), (243, 6162109), (393, 3810159), (459, 3262293), (1179, 1270053), (1377, 1087431), (2227, 672381), (2767, 541161), (3537, 423351), (4131, 362477), (6681, 224127), (8301, 180387), (10611, 141117), (20043, 74709), (24903, 60129), (31833, 47039)]