2630431233

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{19559}}^1$

素因数の和:19878

約数の個数: 32

約数和(自身を含む): 4140460800

約数和(自身を除く): 1510029567

約数列:

[1, 3, 9, 17, 27, 51, 153, 293, 459, 879, 2637, 4981, 7911, 14943, 19559, 44829, 58677, 134487, 176031, 332503, 528093, 997509, 2992527, 5730787, 8977581, 17192361, 51577083, 97423379, 154731249, 292270137, 876810411, 2630431233]

約数ペア:

[(1, 2630431233), (3, 876810411), (9, 292270137), (17, 154731249), (27, 97423379), (51, 51577083), (153, 17192361), (293, 8977581), (459, 5730787), (879, 2992527), (2637, 997509), (4981, 528093), (7911, 332503), (14943, 176031), (19559, 134487), (44829, 58677)]