52153281

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1549}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 81840000

約数和(自身を除く): 29686719

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 783, 1161, 1247, 1549, 3741, 4647, 11223, 13941, 33669, 41823, 44921, 66607, 134763, 199821, 404289, 599463, 1212867, 1798389, 1931603, 5794809, 17384427, 52153281]

約数ペア:

[(1, 52153281), (3, 17384427), (9, 5794809), (27, 1931603), (29, 1798389), (43, 1212867), (87, 599463), (129, 404289), (261, 199821), (387, 134763), (783, 66607), (1161, 44921), (1247, 41823), (1549, 33669), (3741, 13941), (4647, 11223)]