202805160939

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{433703}}^1$

素因数の和:433989

約数の個数: 40

約数和(自身を含む): 317388056832

約数和(自身を除く): 114582895893

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 251, 621, 753, 1863, 2259, 5773, 6777, 17319, 20331, 51957, 155871, 433703, 467613, 1301109, 3903327, 9975169, 11709981, 29925507, 35129943, 89776521, 108859453, 269329563, 326578359, 807988689, 979735077, 2503767419, 2939205231, 7511302257, 8817615693, 22533906771, 67601720313, 202805160939]

約数ペア:

[(1, 202805160939), (3, 67601720313), (9, 22533906771), (23, 8817615693), (27, 7511302257), (69, 2939205231), (81, 2503767419), (207, 979735077), (251, 807988689), (621, 326578359), (753, 269329563), (1863, 108859453), (2259, 89776521), (5773, 35129943), (6777, 29925507), (17319, 11709981), (20331, 9975169), (51957, 3903327), (155871, 1301109), (433703, 467613)]