2150873541

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{373}}^1\times {\mathrm{739}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 3398612800

約数和(自身を除く): 1247739259

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 373, 459, 739, 867, 1119, 2217, 2601, 3357, 6341, 6651, 7803, 10071, 12563, 19023, 19953, 37689, 57069, 107797, 113067, 171207, 213571, 275647, 323391, 339201, 640713, 826941, 970173, 1922139, 2480823, 2910519, 4685999, 5766417, 7442469, 14057997, 42173991, 79661983, 126521973, 238985949, 716957847, 2150873541]

約数ペア:

[(1, 2150873541), (3, 716957847), (9, 238985949), (17, 126521973), (27, 79661983), (51, 42173991), (153, 14057997), (289, 7442469), (373, 5766417), (459, 4685999), (739, 2910519), (867, 2480823), (1119, 1922139), (2217, 970173), (2601, 826941), (3357, 640713), (6341, 339201), (6651, 323391), (7803, 275647), (10071, 213571), (12563, 171207), (19023, 113067), (19953, 107797), (37689, 57069)]